Tumbler Shotgun Shell Thermos Sublimation blank 17 & 25oz (Slight Tapered)

These are very hard to find Shotgun shells thermos tumblers specifically made for Grannys sublimation blanks . These blanks make excellent gifts for law enforcement, gun collectors\enthusiast and hunters.

To use the template it must be printed with a large format on your printer, 13x 19 is what we use. 

Manufacture recommends 360 for 3 min in convection oven or 145 for 45 sec flip then an additional 20 seconds in tumblers press. 

We recommend using the time, temps and pressure you get the best results with using your equipment and technique.