Personalize your items using these sparkly athletic-style letters or use these block letters to create a unique and personal gift for someone else. Perfect for adding a touch of bling to athletic apparel. Combine these letters to spell players' names, town names, or anything else that you want to say! All of our hot fix rhinestone iron-on transfers are created with high quality glass rhinestone crystals. The hot fix glue on this transfer is permanent. A garment with this transfer applied can be machine washed on gentle and laid flat to dry or turned inside-out and tumble dried. This product is not intended for children. The glass crystals may contain lead.