Clear Adhesive Safety Shower & Bath Treads - Choose Length:14.5" Improve traction and safety on all kinds of slippery surfaces. Perfect for bathtubs, showers, hot tubs, boats and stairs. Easy to install, just peel and stick! Reliable grip, year after year. 8 treads per package. Individual tread size: 14 1/2" long x 3/4" wide. Available in clear. Intended primarily for use on porcelain, fiberglass, stone and wood surfaces.