Simple peel and stick application, ideal for smooth surfaces. Designed for indoor use. For surfaces such as painted wallboard, glass, metal and most plastics. features a strong adhesive to organize at home, school, or office; no sewing, gluing or ironing required. Assorted Color Dots— Colors include black, blue, green, pink and red. Hook and Loop Fastener Type: Adhesive-Backed Coin; Use Environment & Rating: Indoor Light-Duty; Color(s): Assorted; Tape Pad Size: 0.62".