Material, 100% Vinyl Smiley Face Logo Heat Transfer Sticker Application Temperature, Use between 270-350 degrees Fahrenheit Preparation, Peel the back carrier sheet before application Pressure Requirement, Medium and even pressure Supplemental Tool, Teflon sheet over the vinyl image (not included) Press Duration, Press for 5 seconds (Home iron press time: 10 to 20 seconds) Post-Press Step, Remove immediately and peel when warm Usage Ideas, Ideal for mascot lovers, symbol enthusiasts, and for personalizing caps, hats, and shirts Season, Suitable for all seasons Dimensions, Size is 2 1/5 X 2 1/5 inches (Instruction variations possible depending on the transfer machine and material) Target Audience, Adult/Unisex Production, House-made product