No doubt, carabiner allows you to securely connect components. But if you want more functions, maybe the following Carabandits a carabiner hook with rubber band will draw your more attention.
Carabandit is an innovative, practical combination of carabiner and rubber band. As we can see from the images, the unique gadget consists of two parts including a carabiner hook measuring 35.5 x 19 x 17mm, and a rubber elastic band that features a removable threaded end, so you can easily rotate the hook, unscrewing the band in order to attach your items such as keys on the unique carabiner, and the plastic carabiner hook allows you to take your items more conveniently on the go.
At present, Carabandits is during production process. The price of the carabiner hook with rubber band hadn’t been unveiled. If you’re interested, jump to Quirky official site for more details.