[Material] The bottle opener keychain is made of wood and metal, sturdy and [Wide Application] The wooden bottle opener keychain is a unique gift for friends, family, business travelers, party people and any beer lover size: about 67 x 40 mm Material: wood + metal color: wood Package Contents: 24 x Wooden Bottle Opener Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.