GROOVY hippie shower bath TUB tread applique tred decor 10 non-slip Retro 60's style themed Bath Appliques (5 Blue & 5 Green). A fun way to keep the tub & shower safer. Adhesive backed, they are easily applied to a clean and dry surface and allowed to set Normal cleaning after that! Kids love them too. The flower measures approx. 4" W x 4" H".