Select options Ketac-Bond (Handmix) £15.95 – £58.75 A self cured radiopaque glass ionomer cavity liner, for use under restorations as base material for sandwich technique, cavity lining, extended fissure sealing. Each Double Pack contains 2 x 10g Powder + 12ml Liquid. Each Powder refill pack contains 10g. Each Liquid refill contains 12ml.