... deer foot applicator.AEL-81B1,cap with silica gel sponge,has brush applicatorAEL-81B2,Cap with silica gel sponge,has single hole deer foot ... applicator.AEL-81B3,cap with silica gel sponge(soft touch,any color) ,has porous deer foot ... area: AEL-81A(with Simple cap) AEL-81B(Cap with silica gel sponge) Any spray coating available. Metallization available,but only the ...