Shrink wrap FOR STRAIGHT Skinny Tumblers 20 OZ
These are the white shrink for the skinny tumblers.
Wrap the timber with the design then slide into the shrink wrap. Use the heat gun to shrink around the tumbler. Place the wrapped tumbler in 400 degree convection oven for approximately 6 minutes.
Each oven is different and will require that you check the interior temperature with a oven thermometer.