Velcro Dots 3 4" Dia. Sticky Back Hook & Loop Fastener, Black, 200 Pack Safety allowing for easy portability in ACMI AP nontoxic certified allowing for easy portability in educational or professional environments anti collision sensor VELCRO® Sticky back™ Black 3 4" Dia hook and loop fastener coin has adhesive on the back that reaches maximum strength after 24 hrs and is sold as 200 per box Adhesive Back: Adhesive Back Brand Name: Velcro Color Family: Black Fastener Width (Inches): 5 8" 1" Hook and Loop Product Type: Dots Hook and Loop Style: Hook and Loop Selling Quantity: 1 Selling Quantity (UOM): Each Series or Collection: Sticky Back True Color: Black Width in Inches: 0