Description： Warning: Primer and adhesive contains acrylate monomers. Acrylate monomers are known to produce allergic skin reactions in certain sensitive individuals. May cause eye and skin irritation. Precautions: Avoid eye and skin contact. Wear gloves when handling this material. Precaution:Please follow manufacturer's directions on the handling, proper use and recommendations for eye protection, when using a curing light This system is designed to be used at room temperature (20-25°C, 68-77°F)。Storage between 2-27°C/35-80°F Light Sensitive Packing List: 1 x Adhesive paste Syringes(3.5g) 1 x Primer Bottle (3ml) 1 x Instruction Booklet 20 x Brushes Other accessories FDA for Tooth Bonding: 510(K)Number: K232978, Regulation Number: 872.3200, Product Code: KLEFDA for Resin: 510(K)Number: K180463, Regulation Number: 872.3690, Product Code: EBFExpiration Date：This product expires on 02/2026 or better. FDA Statement：The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatry agencies.If so, you can bid on this item only if you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.Seller name:sinodentalCity,State:SHENZHEN,ChinaTelephone number:0755-35590238