Montbell Trekking Bell Round Montabear Product Information This item is designed to alert wildlife, such as bears and wild boars, to the presence of humans. It comes with a carabiner, allowing for easy attachment to backpacks or belt loops. The carabiner has a non-rotating design, and the main body features a print of the Montabear face. Specifications 【Material】Carabiner: Aluminum alloy / Body: Steel 【Weight】36g 【Color】Black (BK) 【Size】26 x 50mm (carabiner) / Φ38mm (bell)