DURABLE: The repair patch is made of material Poly Vinyl Chloride, which is sturdy, durable, and waterproof.
EASY TO USE: You can cut it into smaller sizes to meet your needs. Please apply a thick layer of adhesive around the hole and on the patch, and patiently wait for 5 minutes before sticking. Please do not use it within 24 hours, as the adhesive will only become stronger when it dries thoroughly. Patches very pliable for seams.