SolidStepCote 2102K Non Slip Bathtub Coating Kit, Clear 8oz works on all surfaces, handles up to 2 tubs/showers with 2 coats 100% eco friendly and green product that is safe and non-toxic non slip coating is easy as open package, pour and apply anti slip solution is safe and retains original look of the bathtub will not yellow, crack or peel, lasts for several years