Light Cure Bracket AdhesiveZero Bracket FlotationFast Curing - allowing for immediate archwire tie-in'sFlash comes off in one pieceExtended shelf-lifeUnique Viscosity easily penetrates bracket padsTranslucent finish matches any tooth shadeComparable to TransbondClinical Applications:Bracket and Tube BondingFixed Lingual Retainer BondingBonds all Metal, Ceramic and Composite AttachmentsPack of One - 4gm Syringe.THE INITIAL PUSH OF THIS SYRINGE MAY BE HARD BUT IT WILL GET EASIER AS YOU CONTINUE TO USE IT.