Ezyoutdoor Stainless Steel Climbing Carabiner Hook Gear Multi-functional Tool Buckle Lock Keychain Para-Biner Pulley System for Training Wildness Hiking Camping Survival Outdoor Sports Material: High Tensile Stainless Steel;Size: 90mmX38mmX7mm/3.54"X1.50"X0.28";Single pulley allows for lines up to 1/2" diameter Steel edc metric para biner /carobiner/ multi tool ,winch,spanner,bottle opener,key safe,screw High Carbon steel edc survival , camping, para-biner,carabiner,multitool,winch;Sophisticated processing technology,with hot sell multi function gift bottle opener card knife. Surface polishing thickening bearing resistance purposes;Can be used in engineering / handling / emergency / disaster relief heavy river swimming etc. Package included : 1 x Camping Carabiner;Lifetime Warranty7-15 days delivery date with tracking number by USPS