Extang Tonno Tonic Tonneau Cover Cleaner Features: Beautifies; Cleans; Protects All In One Step Uses Worlds Most Effective UV Screening Formula 100 percent Safe For All Vinyl Tonneau Materials Tested And Approved By Extang Use On Tires; Will Not Harm Alloy Wheels Protect your tonneau for life A Must Have For Harsh Weather Conditions Weight: 0.60 lbs