The diminutive charm is a working switchblade that opens and closes with ease. The outside is beige plastic while the blade is a base metal. The blade is complete with the typical indentation to place your nail to open it. A final wonderful touch is the stamp on the blade. It is marked "Eden & Co. Czechoslovakia".
The charm weighs 1.7 grams and is 1 1/2 inch x 1/4 inch (4 cm x 5 mm) It is in very good condition.