Multifunction Climbing Carabiner 10 in 1

Carabiner Keychain - 10 in 1 Multi-tool, EDC Bottle Opener, Screwdriver, Wrench, Ruler, Ultralight Multipurpose Clip for Hiking, Camping, Survival - Strong & Durable
Specification:
Item: Multifunctional carabiner
Material: 3CR13 sheet
Color: as picture
Size: 78mm*38mm*5mm/3.07in*1.5in*0.2in
Net weight: 28g
Gross weight: 28g
Function: keychain/bottle opener/hexagonal nut/package open/slotted cross screwdriver/saw/rope cutting/window break/ruler