The Craftsmart Acid Free Photo Mounting Double Sided Adhesive Squares come in a pack of 250 pieces, perfect for all your photo mounting needs. These adhesive squares are acid-free, ensuring the longevity and preservation of your cherished photos. The double-sided design makes them easy to use, providing a secure and lasting bond for your scrapbooking projects. Trust in the Craftsmart brand for quality and reliability in your crafting endeavors.