Instant Krazy Glue offers an all-purpose gel formula that is great for everyday household repairs. Ideal for use on ceramic and pottery and can also be used on wood, leather, rubber, metal, plastic and vinyl. No-run gel formula lets you glue vertical surfaces without a drippy mess. Perfect for filling gaps on porous surfaces and for gluing together two mismatched surfaces. Self-piercing nozzle makes opening the tube easy.