Sublimation Shrink Wrap Film,White 7x11 Inch Heat Sublimation Shrink Wrap Tube for Mugs, Tumblers,Blanks, Shrink Wrap Bands for Sublimation,50 Pcs

Purchased the wrong size sleeves but kept anyway to use for something else down the road

This product says it’s good up to 400 degrees. It’s not. I put it on my cups and it melted at less than 400. Do not recommmend this product. If I could return them I would but unfortunately I tried a couple thinking it was my error but no it wasn’t.

I bought these to do sublimation in my convection oven. I still haven’t been able to figure them out. Or it could be the oven too. These tend to melt in my oven.

They are functional. You kinda have to figure out your own method though. I was trying to follow the directions they sent and the plastic kept melting in the oven. I found that keeping it at 300 for 6-10 minutes was perfect. If you use your heat gun used to shrink the wrap too close to the preferations they will rip.

it help greatly in sublimating.

Ordered these before all the reviews started to pour in and I can say they are terrible. They are not for sublimation. They melted with just the heat gun. I ruined 2 tumblers until I went back to check the reviews and realized it wasn’t user error. These are going back.

These are very easy to use and to get off, they do melt a little , they have melted to my oven while sublimating. I havent tried any other brands. They melt at 350F But they havent effected the quality of the product.

Everything seemed good with these until it was time to remove from the item. It melted more than it should have and was kind of hard to remove. The item still sublimated beautifully it was just kinda hard to remove the wrap.

I will never recommend this product to anyone. it melts under the lowest temperature my oven gets to. It has messed up so many of my cups. Horrible product do NOT buy this!!

Delivered quickly, easily to use with heat gun and makes job so much simpler.