Urban Sport (7"x10") Large Sheet Clear Stamps / Bike, Dance, Skateboard Stamp sheet measures 7" x 10" (17x25cm). Total 15 individual stamps. Works great with any inks (dye, pigment, oil) and any clays on any surface (paper, fabric or plastic). Red colour for better positioning on acrylic block. Easy to clean without restrictions. Made in New Zealand from special last generation photopolymer. We give lifetime warranty for all our stamps and replace it for a free at any claims.