Our sublimation tea towels are bright white and feature the classic waffle pattern. The polyester/polyamide blend lends to the functionality of this item. Polyamide is created once a fabric (in this case polyester) has undergone polymerization, and the resulting polyamide adds durability, absorbency and elasticity to the original fabric. Recommended Sublimation Settings:60 seconds @ 400 F, medium pressure.