• Metal
• Made in the USA or Imported
• Auto locking carabiner:professional and practical design, it has excellent strength and toughness, for Climbing
• Heavy duty :perfecting for outdoor climbing activities, outdoor adventure activities, mountaineering and more,Climbing Hook
• Large carabiner hook:unique design and reinforced metal material for improved load carrying capacity,Safety Locking Carabiner
• Climbing carabiner:safety lock design, simple and safe, you can go climbing with it confidently,Carabiner Hook
• Outdoor carabiner:strong load-bearing, wear-resistant, safety lock design, easy and safe to use,