Features 1、Different tools are suitable for different parts of the bicycle, which can efficiently and easily remove dirt from hard‑to‑reach areas. 2、Install the chain scrubber under the bicycle chain, put some degreaser into the scrubber, hold the scrubber, and turn the pedal counterclockwise to clean. 3、Sprocket scraper, use sprocket hook to remove stains and improve cleanliness, small brush to clean every dead corner that is not easy to clean. 4、The tire lever can help you quickly and easily disassemble the tire and repair the puncture, self‑adhesive patch is easy to use, just use a file to sharpen the tire, and then paste the patch to the punctured area. 5、Suitable for all types of bicycle chains, including ordinary and professional bicycles, mountain bicycles, racing bicycles, folding bicycles, etc. Item Type: Bicycle Chain Cleaning Kit Material: ABS Plastic Color: As Picture Shown Weight: Approx. 211.0g/7.4oz Chain Scrubber Operation: 1 First, open the lid, pour gasoline, insert the chain, close the lid, and twist the chain until the chain is clean 2 Drain the oil, add a small amount of detergent and mix it with water 3 Clean the chain again, after washing, wipe the chain with a dry cloth 4 Lubricate the chain, otherwise it will rust soon. Package List 1 x Chain Scrubber 1 x Small Brush 1 x Sprocket Scraper 2 x Pry Bar 1 x Friction Plate 6 x Self-Adhesive Tyre Patch