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Resealable Cello Bag FAQs  |  Interesting Information  |  Tips & tricks

Are your bags now banned?

No. We welcome the ban on single use shopping bags and the benefits to the environment that will result. Our specialist packaging bags do not fall under this category. We encourage you (and your end user) to reuse then recycle our product via the soft plastic supermarket return scheme (more info down below). 

How quickly will you dispatch my clear resealable cellophane bag order?

Lightning fast! Your order will usually be shipped within 24 hours of receipt. (That's Mon - Fri. We don't work weekends!) See our shipping page for more information. 

How long will it take to get my cello bags? 

We use Australia Post for deliveries. 95% of our Australian clients receive their order within a few days. 

Check for any delays due to Covid on Australia Post's website.

Upon checkout, you will be given the option of Standard Delivery or Express Shipping.

How much is postage? 

Postage starts at just $4.90 for small orders. Shipping cost for larger orders starts at $8.90 (a few dollars more for Express Shipping) - when you have to pay, that is! Because the shipping cost for orders over $75 is ZERO! Yep. STANDARD DELIVERY IS FREE when you spend over $75 (Australian deliveries only). Here is more info about shipping of your resealable cello bags.  

How do I work out which size cello bag I need? 

The width and the height of your object are only two of the dimensions you need to consider when finding the right size resealable cello bag. To take into account the depth / thickness as well, follow these instructions:

  1. If you have multiple items, put them in a plastic bag / glad wrap them / wrap them in paper first so they hold together in the shape you want
  2. Take a length of ribbon or string and wrap it around the widest part of the object to be placed in the bag
  3. Mark where the ribbon meets itself
  4. Measure the length along a tape measure
  5. Divide by 2. This gives you the width of the item
  6. Do the same with the longest part of the object. This gives you the length

The width is the crucial measurement. You will need a little room to move, so select a cello bag size that is 5mm or so bigger than the width measurement of your item.

Bear in mind that the cellophane bag measurements are external and of course there could be a +/- 1mm variance in them. 

The flap with the adhesive strip is IN ADDITION to the bag measurements on our website. Any excess can be folded around the back of your item before adhering the seal for a snug fit. The image below shows a 40 x 65mm bag (+ flap).

What if you don't have the size I need?

Consider a bag that is the right width (bear in mind that you could turn the item 90 degrees), but has too much length. Just fold the excess around the back before sticking closed. 

Are your bags food grade?

Yes! Our bags are made of biaxially oriented polypropylene (BOPP) which is a food grade material commonly used for everything from bread bags, snack packets, biscuit packaging and even hard lolly boxes (just in different thicknesses). Nothing leaches in or out through the film. Importantly, our bags also have printing on the tear away (that reveals the sticky part) so they can be safely used in a kitchen. You don't want one of those things getting lost in your cookie dough, now do you?

Is there any printing on your cello bags?

Our cello bags are crystal clear. Sometimes our stock has tiny and discreet white print on the adhesive seal which reads "SEAL KING : Raise This Flap To Open."  If you have a preference, just let us know at time of order and we'll do our best to accommodate you. 

Perfectly plain cello bags
Seal King Resealable Cello Bags
Blank seals Bags with text on seal


All of our cello bags have printed tear away tape (the bit you pull off to reveal the adhesive). This is essential for use in a commercial kitchen and makes packaging a breeze because they're easy to see.

What thickness are your resealable cello bags?

Thick enough to be strong and substantial, but fine enough to be light and absolutely crystal clear. Technically speaking, our bags are 40 micron.

* STOP PRESS! *  We are trialling a new range of 30 mircon bags! They are exactly the same, quality, clear bags with Seal King sealing strip - just thinner and 25% cheaper than our 40 micron bags.

Can your cello bags be heat sealed?

Yes! That's actually how they are manufactured. Notice there are no ugly stitched seams on the sides.

I received samples from you and they are folded. Will the "real" ones be creased?

For economical reasons, we have to fold the samples to fit into an envelope. When you place your order, rest assured, your cello bags will be packed so there are no creases.

What currency does your website use?

Aussie dollars (AUD). Your bank will automatically convert to NZD if you're purchasing from NZ. Currently the NZ dollar is about on par with the AUD.

Do you sell backing board to go in the cello bags to stop my product from getting bent?

Because boxboard is such a low cost item which is quite bulky and heavy, the shipping cost you would incur would outweigh the convenience. Backing board (or "box board") is readily available through your local commercial printer. They can even guillotine the cardboard to size for you. For best value, look for an older, larger commercial printer in an industrial estate over an instant print centre.

Are your bags really cellophane?

"Cellophane" was originally the name for a patented product made from cellulose but over the years the word has become generic and is commonly used to refer to a wide variety of clear, crisp plastic film products. Our bags are made of Biaxially Oriented Polypropylene (referred to in the industry as BOPP). It's a bit like a tissue being referred to as a Kleenex and a vacuum cleaner a Hoover.

Are BOPP polypropylene cello bags better than the old-fashioned Cellophane bags?

BOPP bags do not yellow with age, they do not become brittle over time, nor shrink and crinkle when exposed to moisture. They are clearer and never lose their glossy look. BOPP is also a far stronger material than the old fashioned 'Cellophane'.

What about the environment?

BOPP bags are recyclable with the number "5" as its resin identification code. Check with your local council to see if you can put them in your home recycling bin or place them in a REDcycle bin at your local supermarket.

For more information on the REDcycle program that turns any soft, scrunchable plastic into durable outdoor furniture, go to the REDcycle website.

It is considered that the manufacturing process for BOPP and cellophane are no better than each other. Wikipedia has more information.

If you'd like to do what you can to help the environment but need crystal clear protective packaging, consider using our new 30 mircon range of bags. Exactly the same product, just thinner film - which means less plastic is used to make them. Apart from the benefits for the environment (imagine if everyone switched to 30 micron), these bags cost 25% less than our standard range.

Are BOPP cello bags acid free archival?

Yes. The Biaxially Oriented Polypropylene (BOPP) used to make our cello bags is acid free and lignin free making them archival quality.

Do your prices include GST?

Yes. The prices advertised online are inclusive of GST.

Do you sell wholesale?

Yes! Just look for the "Wholesale Box of 5,000" option within the product page*.  There is a drop down option menu under "Choose Pack Size..." (Look for the little black arrow).                                                                     *not available all sizes

What is your returns & exchanges policy?

Pop over to our Returns & Exchanges page for more information.

What's the best way to store my cello bags?

Keep them flat, in the bag in which they are supplied to you. 

If I've already exposed the adhesive strip, how do I stop everything from sticking to it??!

Easy! A neat trick is to stick the cello bag back down on itself (i.e. the flap part of the bag). This leaves the bag open but the sealing strip covered. You can now freely move things in and out of your cellophane bag and reseal it when you're ready. This is also how you can reuse your resealable cello bags. Check out our groovy video that shows you how...

Do you have cello bags without the sticky seal?

No we don't. (Otherwise we wouldn't be called "Resealable Cello Bags", HA HA! 😆) However, if you really must, you can cut off the flap with the adhesive strip. The best way to do this is to ask a commercial printer to guillotine the whole pack (still in the external bag). They don't charge much and it's quick and easy.

When I pull the protective covers off the resealable cello bag adhesive strips I find they are static and stick to me. How do I manage this?

As we use our cello bags for packaging our own products, we had the same problem. However, we devised a solution! (OK. So, it was Mum's idea.) Get some packing tape and stick it to a board on your packing desk with the adhesive face up. Place the strips on the tape as you go to keep those little blighters in their place!

You will, however, find our tear-aways a lot less static than some brands.

What are your bank account details so I can make a direct deposit for my order?

We recommend copying and pasting these numbers to eliminate the chance of error.
Name : Resealable Cello Bags, Australia
BSB : 633000
Account Number : 189222920
Reference: Your invoice number or name

What are your T's & C's?

For more information on refunds, returns, exchanges, etc. please visit our Terms & Conditions page

Will I get an official tax invoice for my order?

The order confirmation email can be used as an official tax invoice as it has all of the necessary elements however, we also include a printed version with your goods. :)