

🎁 Wrap it right, shrink it tight — packaging that speaks premium.
WEIWEI’s 4" x 6" clear PVC heat shrink wrap bags come in a bulk pack of 500, featuring odorless, high-shrink material that uniformly tightens at low temperatures without wrinkling. Micro-perforated vent holes prevent ballooning during heat application, ensuring a flawless finish. Ideal for bath bombs, soaps, and gift packaging, these protective bags guard against moisture, dust, and tampering while delivering a professional retail display.






















| Brand | WEIWEI PACKAGING |
| Color | Transparent |
| Item Weight | 16 ounces |
| Material | pvc |
| Product Dimensions | 6"L x 4"W |
| Unit Count | 1.0 Count |
F**K
Great!
As natural a version as you are going to find. They work well.
J**H
The best shrink wrap
This is by far the best shrink wrap I've ever found! It heat seals nicely, shrinks well, the shape fits my soaps, and most importantly it hardly ever splits! Sometimes it will split at the vent hole if the heat gun is really hot, but that's more of a mistake on my end than a product flaw. I hardly ever have to re-wrap soaps because of splitting, which saves a lot of time and frustration. I hope they never stop making this product, it's the only thing I use.
A**K
Best shrink wrap bags
These shrink wrap bags are super easy to use! They’re odorless and work perfectly! I use them every day for my Etsy small business. Great price too!
R**.
AWESOME!
I made party favors (champagne bottle of bubbles with small white bucket) and these shrink wrapped PERFECTLY especially considering the bucket has two wire hooks sticking out both sides. Nothing tore! They look adorable! Thickness was perfect, the size was perfect, they were easy to use, and because they looked like gift wrapped mini buckets the seal was perfect!
D**A
Work for bath bombs
I use these for shrink wrapping medium sized bath bombs. If you start heating from the closed end, finishing on the open end, it is possible to twist them off and cut the excess plastic. Though there is some tearing during the shrinking phase occasionally, these work for what I need 👌🏾
T**W
Packaging
These aren't bad little bags to use for packaging. I use them to package bath bombs. When I use my heat gun, they adhere to the shape of the product quite well. Youbjuat have to be careful not to get to close or to hot or you will melt the plastic wrap and have holes in the wrapping. They do seal quite nice. And the quality isn't bad. I purchased a size that was a little to big for what I was using it for, so I do have to trim them down. But the clear color allows the product to stand out. Easy to use.
S**U
Best shrink wrap I've used as of yet!
Beat shrink wrap bags in have used as of yet! Heat shrinks perfectly and rarely rips when being sealed and shrunk.
J**E
Perfect for 70 mm bath bomb
I'm buying my second package of these wraps as the first 500 worked great. I used 4x6 wraps for 70 mm bath bombs. Sometimes it was a little tricky sliding bombs in but I'm thankful there wasn't excess gap. Shrinked great using a hair dryer. There will be excess on the top if you don't use some sort of press. I simply twisted the excess up and tied with a ribbon. (I'm getting feedback that folks like this better than fully shrink wrapped because it's easier to open!). Some of the wrappers will tear when trying to insert bath bomb, but for price it is ok.
Trustpilot
4 days ago
1 month ago