Specificaiton Material Aluminum rubber nylonColor Coffee Blue BlackRubber ring inner diameter approx 2 5cmTotal length 16cm approx Weight 17g approx Feature It is not made for climbing adventures It includes a 1 diameter nickel plated steel split ring for other attachments This aluminum carbine comes with a soft flex rubber bottle holder attachment Its great to carry your drinks while visiting parks walking concerts traveling shows and any other fun activity you decide where to take it Package Included 1 x Carabiner Bottle HolderMore details