Feature: 1. ANTI AGING AND DURABLE: Using high quality ABS and nylon materials, the chain cleaning brush is anti aging, wear resistant, durable, not easy to shed hair, and has a long service life. 2. ERGONOMIC HANDLE: The ergonomically designed handle is non slip and labor saving. It can be used in conjunction with the chain cleaner to achieve a better cleaning effect. 3. MULTI FUNCTION: The double headed bicycle chain cleaning brush has one end dedicated to the chain, and the longer end of the brush can clean sprockets, derailleurs, cranks, brakes and pedals. It is more flexible and convenient to use. 4. SIMPLE OPERATION: The chain can be cleaned very cleanly without being disassembled when using the chain washer. The operation is simple and easy to use. 5. KEEPING SMOOTH RUNNING: The multifunctional brush tool helps prevent premature wear of the transmission system, thereby keeping the bicycle running smoothly and escorting your riding. Specification: Item Type: Chain Cleaning Brush Tool Material: ABS + Nylon Product Weight: Approx. 65g / 2.3oz. Package List: 1 x Chain Cleaning Brush