Lowest price challenge! Limited stock, so first come, first served! 【High-Quality Materials】 ROCKBROS bicycle bells are made of durable materials and can withstand long-term use. 【Easy Installation】 You can easily install it on your bicycle using the included hex wrench. 【Stylish Design】 Featuring a simple and refined design, it matches any bicycle and cycling style, even for those using a GoPro. - Brand: ROCKBROS - Type: Bicycle Bell - Accessories: Hex wrench - Package: Original package included Material: Aluminum Style: Black Item Weight: 24 grams Mounting Type: Handlebar mount Brand new, unused ROCKBROS bicycle bell. Recommended for those using GoPro, etc., as it's discreet! Lightweight, loud sound, refreshing tone Aluminum alloy, rust-resistant Mini bell, for adults and children, ring type, compatible with road bikes/mountain bikes/cross bikes, etc. Also compatible with Mate X, Fusion, and City. Handlebar inner diameter approximately 22.2mm compatible (※Note: Please check if the handlebar diameter of your bike is compatible before purchasing) Color: Black ※Price is the lowest, so no price reduction! ※The package (box) may have dents or scratches due to transportation, but there is no problem with the product. Please understand and purchase.