You are viewing a fine Dutch silver snuff box in the form of a conch shell. The box measures 2 3/4" long by 1 5/8" wide and, it stands 1 1/4" high. There is a hinged lid on the side with a fancy engraved top which opens to an interior compartment. The shell has a triple "X" hallmark for Amsterdam. The box weighs 1.77 oz.