Safety Cones. Bright yellow, four-sided cones have versatile tops that accommodate a barricade belt, flashing light, lock-in sign holder or audio warning device (accessories not included). Imprinted "Caution Wet Floor" in English and Spanish. Stackable; recessed top surface for handling ease. Base Size 12-1/4 square x 36h. Has keyhole slots to accommodate barrier chain (not included).