Keith Pure Titanium Lightweight Outdoor Fast Hang Carabiner Multiple Sizes Wrench Ruler 100-percent-cotton-jersey Item:KR110X(KR1101,KR1102,KR1103,KR1104) Material: Pure Titanium;Color:Titanium Original Color Size:3.0x35x60mm(70mm);Weight:10.3g(KR1101); 8.9g(KR1102); 9g(KR1103,KR1104) Function:8-12 wrench,ruler,mouth of bicycle steel wire-steel. Pure titanium,lightweigt,stronger than steel,Never rust,anti-corrosion from acid and alkali,High resistance to extreme low and high temperature