These are Not For Climbing
These are New Causa 3 Color Orange, Black & Green Pack Utility Carabiner with a Notched Clip
Used for attaching items to Back Packs or on other Hiking Gear for Quick & Easy access to your Water Bottle, Important Tools, Maps, Cameras, Food Snack Bags, Bear Spray etc. as an example.
They are made from a strong ABS Plastic and have a notched clip for a solid secure closure.
Great gift for any outdoor enthusiast.
Please see pictures Thank you