SlipX Solutions Adhesive Daisy Bath Treads Add Non-Slip Traction to Tubs, Showers, Pools, Boats, Stairs & More (6 Count, Reliable Grip, Blue) vinyl Made in USA or Imported Adhesive Daisy Bath Treads help prevent slips on all kinds of slippery surfaces. Each package contains six 4 flower bath treads. Easy to install and simple to clean. Designed for use on smooth surfaces. Some surface textures may affect adhesion. Not for use on refinished surfaces.