#20 Humpback Sponge, 8.5 x 4 x 3.5-In.
8-1/2" x 4" x 3-1/2", #20, large humpback sponge, top quality open pore sponge.
8-1/2" x 4" x 3-1/2", #20, large humpback sponge, top quality open pore sponge.
