The set of 8 InterDesign Floral Tub Treads makes a fun addition to most any bathtub. The rainbow floral design is both pleasing to the eye and functional, as the flowers provide traction to help keep you from slipping. The suction cups attach easily to smooth non-porous surfaces such as tile, glass, fiberglass and some metals. The non-slip bath stickers are made with durable plastic that provides long-lasting quality you can depend on. With a blend of soft tones, they will complement most decor. The tub accessories are simple to install, so you can start enjoying a safer shower experience right away. With eight included in the set, you have plenty for coverage across the entire bottom of your bath tub.