PYD Life 50 PCS Sublimation Shrink Wrap Sleeve White Bags 10 x 5 Inch for Print by Oven,Sublimation Shrink Wrap Film for 20 OZ Sublimation Skinny Tumbler,Heat Transfer Shrink Wrap

This shrink wrap leaves ugly white spots all over my tumblers.

Love this shrink wrap. All others Ive used always melts open. This one doesnt. Sometimes it bubble but mostly it holds perfectly. I have found my go to. Will definitely continue buying.

Does just what its intended for. Mine did not melt or burn. Can be a littler harder to remove without the perforated seam, but not a game changer.

Only reason it gets 1 star is to warn others to do not buy this... thank God I had the forethought to put parchment paper under it incase it melted which it did and ruined a tumbler. DO NOT BUY THIS! I know what Im doing, this aint my first rodeo, this shrink wrap is bad.

Tried this product according to the instructions on a tumbler. The sleeve split open within seconds and started to melt a little. It didnt catch fire or anything, but absolutely ruined the sublimated tumbler I was working on.

I have ordered these 2 times now. My first package was awesome. The second package not so much. They are thicker and dont form as well and melt at the rim of the cups. Gonna have to look elsewhere.

I have tried 3 of these and they have bubbled and tore every time I put my tumbler in my convection oven. My temp is set at 350 for 5 minutes.