GC Fuji IX GP - Assortment Pack 48 Capsules/Pk. Packable Posterior Restorative. Easy-to-use, handle and place fluoride releasing alternative to expensive compomers and composites and in many cases, amalgam. Cures extremely hard and is very wear resistant. As a true glass ionomer, it chemically bonds to tooth structure, has a tooth-like coefficient of thermal expansion and releases significant levels of rechargeable fluoride. Contains: 10 of each Shade A2, A3 and A3.5; 9 of each Shade B2 and B3. 48 capsules