Stainless Steel Survival Grab Hook - Made of high-quality SUS304 stainless steel and capable of carrying up to 820 lbs, the survival claw features sturdy, non-slip serrations and is an essential survival tool you can rely on. FOLDABLE AND PORTABLE - Weighing only 1.5 lbs, it is easy to handle and easy to carry. Grappling hook with 4 retractable claws can be unfolded and folded, saving you backpack space and weight JWWYJ - This Survival Folding Grappling Hook is great for wild outdoor climbing activities, tree climbing, rock climbing, ice climbing, mountaineering, outdoor adventure activities, grabbing falling objects, kayaking and jet ski anchors, survival gear, boat anchors, overland Camping gear and vehicle towing. JWWYJ Quality Guarantee---If the grappling hook is not what you want, you can enjoy Amazon's consumer protection plan for hassle-free returns or replacements, when you encounter any problems with our products, please contact us. Life is so beautiful, I wish you enjoy every day May you be a brave bird and fly to your own mountain. 1. Fixed fishing boats and towing vehicles 2. Rock climbing 3. Climbing a tree 4. Twigs in ponds and streams