Our sturdy storage envelopes are made to snugly hold our stamp packaging, making it a breeze to organize your stamps, dies, and more! Crafted from clear PVC, they let you easily see what’s inside, with a simple top-fold closure to keep everything safe. Built to last, these durable envelopes will keep your crafty supplies protected for years. Cleaning is simple with warm water and mild soap or stamp cleaner. You can also get matching magnet sheets for all sizes. This set includes 10 heavy-duty envelopesperfect for your clear stamps, dies, embellishments, and beyond!