Easy-to-install, Duck Brand Tub Tread Adhesive Strips are a non-slip and non-skid solution to keeping bath or shower time safe and comfortable for the whole family, tenants or houseguests. Ideal for tubs or showers, these strips improve traction and safety on a variety of slippery surfaces. Plus, each strip features a strong self-adhesive backing specifically designed for use in water so you can arrange the strips in whatever pattern or design you want. Not intended for use on any textured or uneven surfaces, including ceramic tile or pre-textured tubs. Permanent adhesive. Skid resistant surface for safer footing.