The Richwil Crown and Bridge Remover is a safe, non-traumatic way to remove crowns, bridges and inlays. This water soluble, pliable resin adheres to porcelain, enamel, gold, acrylic and will not damage restorations. Works quickly and safely. Ideal for the removal of temporary or permanently cemented crowns. Each box includes 25 packages of two removers for a total of 50 Richwil Crown & Bridge Remover.