Specifically designed for underwater or fast above water Quartz Plaster repairs. Also best for cold weather repairs. Our new special Acrylic modified material with PozzalansFeatures. Convenient size for small repairs. E-Z Patch 10FS is used for under water or cold weather applications. Water can be refilled the following day. Color – Aegean GreenWarningContains cement an alkaliyne substance irritating to eyes and skin. should product contact eyes flush them immediately and repeatedly with water and call a physician. do not take internally. in case of skin contact rinse immediately with water. use of rubber gloves is recommended.