Unsure of which side your looking for? Take a look at the 'Hook' side of our unbranded hook and loop fastening system - or the stiff prickly side if thats easier to remember. Our self adhesive coins have a high tack rubber resin adhesive which makes them perfect for folder closure and mounting work. These discrete and re-sealable fasteners provide a professional solution for domestic or commercial use. Available from stock in Black or White and in a combination of popular sizes. 13mm coins contain 1,500 coins per roll / 22mm coins contain 950 coins per roll / 33mm coins contain 700 coins per roll.