20PCS 40oz H1.0 Sublimation Tumbler with Handle | Plastic Straw | - RafeeSub
CNT: 20pcs /case
*Tumbler Press* (Equipment settings and functions may vary)
Press at 360°F for 120 seconds. If the design is darker, an additional few seconds may be required. Remove transfer and let cool.
*Convection Oven* (Equipment settings will vary!)
Apply shrink wrap using a heat gun to shrink it tight to the tumbler.
Bake in a convection oven at approximately 385-400 degrees F for 5-6 minutes, turning halfway.
*If your tumbler is touching a metal surface during baking, the shrink wrap will be more likely to melt!
Remove from oven and remove shrink wrap and transfer. TUMBLER WILL BE HOT!!
No sealant is necessary on sublimation tumblers.
*Hand washing is recommended as the high heat in many dishwashers may reactivate the heat and cause it to bleed.