22g tubes of hardener paste for use with all Tetrosyl Polyester fillers. Key Features: Usage: for use with Terosyl Polyester fillers Car Body Filler Smooth out imperfections and fill holes Tetrosyl Limited is the largestmanufacturer and supplier of car care products in Europe and is the UK"s biggestindependent oil blender extending its global reach to 100 countries. Tetrosyl leads the way in brand management with a fine blend of innovation, technology, and design to bring the biggest retail brands in the industry to car care, automotive and home care markets. Product ranges include Valeting, Winter, Crash Repair, Automotive Parts, Paint, and a Home Improvement range. Tetrosyl has the ability to develop and launch products to market fast due to strong in-house capabilities.