Zots are available in a variety of permanent sizes (3/16 by 1/64-inch (300), 3/8 by 1/64-inch (300), 1/2 by 1/64-inch (300), 1/2 by 1/16-inch (250), 1/2 by 1/8-inch (200), 3/8 by 1/64-inch (200), repositionable, and all are acid free, clear double-sided, high-tack, and form an instant bond with photos, paper, acetate, plastic, glass, chipboard, fabric, yarn, thread, ribbon, wood, and much more for scrapbooking, card making, paper crafting, home decor, and more. All Zots products are acid-free, archival, and conform to ASTM D4236. Made in USA.