Brand: Cylion Description: Eliminate disc niose, restore vehicle power. Product Type: Disc Brake Noise Eliminating Jelly Weight: Net Wt:80g. Funtion: Designed to eliminate brake squeal and restore smooth, reliable braking power. Capacity: The bottle contains 80 grams (or approximately 80ml ) of product. Compatibility: Suitable for use on borh road bikes and mountain bikes (MTB). Formula: It uses a jelly-based cleaning formula that adheres stongly to disc grooves.