Champ is a bioactive, resin-based hydryophilic sealant that readily penetrates into and adapts to the pits and fissures, tightly seals at the margins and has greater strength and durability than traditional or GI-based materials. These properties make Champ less technique sensitive and easier to place. Kit Includes: 4 x 1.2 mL Syringe 20 x 22 ga Luer Lock Needle Tip Non-Latex Shelf Life: 730 days