M series multi-functional knives are expected to offer excellent combination of both substantialfunctionality and good portability. These knives fits for everyday carrying for daily use or back-up methods to kinds of outdoor tools. Specifications: Overall Length: 165 mmWeight: 200 gBlade Length: 71 mmBlade Thickness: 2.5 mmBlade Material: 12C27 stainless steel (57~59 HRC)Finish: MirrorHandle Material: G10 w/ 420 stainless steel linerOpening: (Manual) Nail nickLocking: Slip joint (no lock) Materials: Large Blade:The main blade of the RUIKE multi-function knives have enhanced thickness and width,providing greater durability and blade capacity to the competition. Sandvik 12C27 Blade Material:RUIKE knives are made from Sandvik 12C27 stainless steel Outside of superior corrosion resistance,the steel provides the blades with added strength, giving the blades the ability to retain sharpness for longer. G10 Knife Handle:RUIKE knife handles are a blend of fibreglass and resin, giving the knives the ability to withstandintense forces, preventing scrapes and general abrasion. Pocket Clip Design:Given that most owners of knives typically use them with environments that promote wear and tear,RUIKE has created stainless steel clips to holster the knives to protect them during non-use.Easy to carry, you can be assured that your RUIKE knife is protected. Tungsten Steel Breaking Cone:Providing added capability, RUIKE knives come with a tungsten steel breaking cone,allowing users to break glass and other tough materials that they may encounter. Features: Large blade Glass breaker Pocket clip Tweezers Corkscrew Pliers Wire cutter Fishing line pliers Wood saw Nail cleaner Metal file Scissors Large screwdriver 6.5mm Bottle opener Wire bender Small screwdriver 3mm Belt cutter Drill Reamer with sewing eye Facer Key ring