(2) Water Bottle Holders W/Blue Aluminum Carabiner Attachmenst Two Jumbo Blue Anodized Aluminum Carabiners With Soft Rubber Bottle Holder Attachments They Measue 7" Lond With 3" Long Carabiners They Are Not Made For Climbing Adventures They Include 1" Diameter Nickel Plated Steel Split Rings For Other Attachments