100 PCS Sublimation Shrink Wrap Sleeve 5x10 Inch White Bags for 20oz Skinny Tumbler, Heat Transfer Shrink Wrap Film

The heat shrink melts while backing the tumblers, which makes it incredibly difficult to remove from tumbler, which also makes the tumblers more prone to chipping while trying to remove the heat shrink from the mouth of the cup.

These kept sticking and tearing

Perfect for my 20 ounce skinny tumblers!

These are great. They are thick enough so they dont melt and they are easy to remove. Well definitely be ordering again.

I do feel like these are thinner than others i have used and melt easy but they do the job just fine and great for the price

Had a little issues with removing off a wine tumbler.but was exactly what I expected

I tried 5 sleeves and every one melted at 340° and melted to the sublimation glasses. I sadly cant recommend these.

This wrap was th a perfect size for my tumblers not alot of excess wrap left over. It shrunk quickly and removed easily.

It’s ok for the value but needs to be thicker so it holds pressure

I was really looking forward to getting and using these since the price was so reasonable for how many you get. However, the first one that I grabbed out of the package came apart at the seam. I thought that maybe it was just one, but it ended up being about 90% of the package that did it. I had to tape every single one in order to use them so they didnt fall apart when the heat hit them. Very frustrating!!!