SlipX Solutions Adhesive 7.5" Safety Treads Add Non-Slip Traction to Tubs, Showers, Pools, Boats, Stairs & More (12 Count, Reliable Grip, White) PERFECT FOR KIDS & SENIORS: Improve traction and safety on all kinds of slippery surfaces for the whole family. USE IN A VARIETY OF PLACES: SlipX Solutions adhesive safety treads can be used in bathtubs, showers, hot tubs, boats, stairs and more. EASY CARE: Simple to install and clean. Reliable grip year after year. QUALITY ADHESIVE: Designed for use on smooth surfaces. GREAT VALUE: 12 treads per package. Individual tread size: 7 1/2" long x 3/4" wide.