This is a pack of 10 pieces of 15"x12" HTV. You get one piece of each color shown, plus one extra black and one extra white. Siser Easyweed Heat Transfer Vinyl is a heat set vinyl for use on 100% cotton, 100% uncoated polyester, Poly/Cotton blends, and leather. Easyweed has a Semi-Gloss finish. Easyweed can also be layered.To apply Siser Easyweed, apply heat at 305° F / 150° C for 10-15 seconds with medium pressure. Peel Hot or Cold. Care Instructions:Do Not Dryclean. Machine wash, WARM water, mild detergent. Dry at normal settings. No chlorine bleach. Wait 24 hours before first wash.