VELCRO(R) BRAND-Sew-On Coins & Squares. These hook-and-loop coins & squares are perfect for small or short closures such as a replacement for buttons; snaps; zippers and more in clothing; home decor and much more. This package contains fourteen sets of black hook-and-loop fasteners: six 3/4 inch diameter coins and eight 7/8 inch squares. Imported.