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300 pcs Heat Shrink Wrap Bags, CNYMANY 3.9x6.3 5x7.5 5.2x9.2 inch 3 Sizes Clear Odorless Heat Shrink Film Wrap for Homemade DIY Project Packaging Soap Candle Jar Bath Bomb Gift

Free shipping on orders over $29.99

$12.48

$ 5 .99 $5.99

In Stock

About this item

  • 3 DIFFERENT SIZES - Comes with 3 different size - 3.9x6.3 inch, 5x7.5 inch, 5.2x9.2 inch, fit most soap, bath bombs, gift boxes, cases and etc.
  • QUALITY MATERIAL - The heat shrink wrap bags are made of Polyvinyl Chloride (POF). They are clear, odorless, nontoxic bags that you could clearly view what is inside.
  • EASY TO WRAP - The heat shrink wrap bags shrink up quickly with a heat sealer machine, heat tunnel, hair dryer or heat gun (highly recommended), work great on sealing things. Shrink temperature: 140-160 degrees Celsius / 284-320 degrees Fahrenheit.
  • WIDELY USES - They help to protect things from bacteria, remain clean and fresh, also prevents nicks, dents and damage to the product, and it makes item gift-basket or tray ready.
  • PERFECT FOR soap making supplies, bottles, boxes, bath bombs, CD cases, giftware, candles, cosmetics, books and much more.



Product Description

NOTICE:

  • The heat shrink temperature of the bag is 140 to 160 degrees Celsius. It may not shrink with too low temperature, and too high temperature may cause it to melt. Please control the temperature reasonably.
  • There is a small hole on the bag, which is a vent hole, mainly to prevent the bag from bulging during the heat shrinking process.

PACKAGE INCLUDES:

  • 100 x 3.9x6.3 inch Heat Shrink Wrap Bags
  • 100 x 5x7.5 inch Heat Shrink Wrap Bags
  • 100 x 5.2x9.2 inch Heat Shrink Wrap Bags
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SPECIFICATIONS:

Material: POF

Size: 3.9x6.3 inch / 9.9x16 cm, 5x7.5 inch / 12.7x19 cm, 5.2x9.2 inch / 13.2x24 cm

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HOW TO CHOOSE THE HEAT SHRINK WRAP BAGS'S SIZE?

  • Calculation method of cuboid objects:

bags width = width + height + 1cm/0.4’’

bags length = length + height + 4cm/1.57’’

  • Calculation method of cylinder objects:

bags width = (diameter*3.14+2cm/0.79’’) / 2

bags length = diameter + height + 4cm/1.57’’

HOW TO USE?

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STEP 1

Measure the item's size and put it into a suitable heat shrink wrap bag.

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STEP 2

Seal one side of the bag with a heat sealer machine to fuse the excess film in order to make a smooth flap.

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STEP 3

Use a hair dryer or heat gun to heat the bag until it begins shrinking. Keep moving the hair dryer when heating in order to prevent the bag from being overheated.

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STEP 4

This method is limited to use when not many items needed to be packaged.


Giulia Agosto
Reviewed in Italy on March 26, 2025
Ottimo
Angela
Reviewed in the United Kingdom on October 17, 2024
Haven’t used as yet so can’t comment
Sandra Brandbjörk
Reviewed in Sweden on July 13, 2023
Lovet
A-Million
Reviewed in the United States on March 3, 2022
Despite the comments this is a great product. The quality is much stronger than any other brand I’ve bought on Amazon. Honestly having the right heat gun with 2 settings and holding it at the right distance will get the job done. My customers are always shocked by my products professional appeal every time they receive an order. I recommend this product and like I said before using a quality heat gun and holding it at the right distance will get the job done.
Jackied
Reviewed in the United States on March 24, 2022
they are good sized and they work as expected
brady lopez
Reviewed in Spain on February 19, 2021
Entrega como siempre. Precio excelente. Embalaje ok. Concordancia con lo mostrado en su publicidad en Amazon. Buen material de PVC no alimentario. Bajo grosor, idóneo para lo especificado en su publicidad. Recomendable.
JOSE ROMERO
Reviewed in Mexico on December 4, 2021
No las pude sellar con una selladora convencional y tampoco es tan retráctil con el uso de un secador de cabello. Supongo lo ideal sería con una pistola de calor :( que no todos los morrales tenemos xD
AshWagoner
Reviewed in the United States on January 15, 2021
This is a thinner wrap but you get a lot of them for the price! They do their job. I had trouble at first making them shrink properly but I turned up the heat on my heat gun and they worked perfectly. Very happy with this product.
Tiffany Chapman
Reviewed in the United States on January 1, 2021
These work. I look at these like a middle quality. They will get the job done but there are better and worse things out there. I happen to prefer the white ones but these are exactly what you are paying for. I keep these on hand for emergencies.
Kay
Reviewed in the United States on August 28, 2020
Great buy. Did exactly what it’s for. Also easy to use and there is a lot.
KZ
Reviewed in the United States on November 20, 2020
The shrink wrap is super thin! Melted right to my project. DO NOT BUY THESE FOR SUBLIMATION!! They may have a better use for something else, just not sure what as they are thinner than a plastic baggy.
Eceb
Reviewed in the United States on October 9, 2020
It's ok but won't order again, I need better quality for my business. It takes forever to shrink and doesn't shrink clean. Plastic is super thin.
Valerie Thomas
Reviewed in the United States on October 29, 2020
Nice bags but will melt if heat is too hot