Clear Soap Boxes - The Clear Soap box is an ideal packaging solution, featuring a proprietary resin formulation that is acid-free and archival. Anti-scratch coating means they stay clear longer. Assembly is a snap with interlocking tabs providing a secure closure. Other features include: high impact resistant formulation means they won’t crack or become brittle and anti-static plastic reduces static charge build-up. Lead & phthalate-free. Dimensions: 2 5/8" x 1" x 3 9/16".