VINYL HEAT TRANSFER:
Can be pressed with home iron or heat press machine. 
They can be pressed on light and dark materials. All you need to do is peel the back carrier sheet and press. Instructions will come with the transfers. 

Can be applied to:
Cotton
100% Pre-Shrunk Cotton
Polyester
Poly/Cotton Blends
Lycra®/spandex
Polypropylene

Time: 15-20 seconds
Temperature: 360
Pressure: Medium
Peel: Wait 5 Seconds, Peel Warm