Features:
1.The classical eight buttons is adopted the stable double clasp structure.
2.It sets the multi-function like a bottle opener， mountaineering clasp， key chain and portable gadgets in one.
3.As a bottle opener， you enjoy drinking at every time you want with it.
4.As the multi-function buckle， you can hang the keys， bottles or camping equipment.

Specifications:
1.Material:stainless steel
2.Color: Black， silver
3.Height: 81 mm
5.Width: 45 mm
6.Weight:34 gram

Package Includes:
1*eight button