How to Use: you can put cotton fabric on the letter patch to secure the cloth before ironing, than set iron to "COTTON", 100-150 degrees, for 5-10 seconds. You’d better sew them if you want keep them on and never fall off. Widely Use: iron on letters patches can be used for repairing clothes, or decorate jackets, jeans, hats, socks, shoes, schoolbags, children's clothing, also can be applied to other crafts. Material: high quality embroidered cotton material, with hot melt adhesive on the back, can be sew on or iron on. Product Size: each letter or number patch measures about 1.7 inch (height) and 1.0 inch (width), Please allow small differences due to manual measurement. Package Included: including 52pcs embroidered patches alphabet A-Z, 20pcs numbers 0-9 applique patch, a total of 72 pieces iron on patches.

Age Range (Description): All Age Groups. Mounting Type: Sewing. Number of Pieces: 72. Shape: Alphabet. Theme: Alphabet,Letters,Numbers. Style: Embroidered. Material: Cotton. Brand: GUYI. Size: Pack of Letters. Color: Black. Date First Available: January 5, 2022. Best Sellers Rank: #1,561 in Arts, Crafts & Sewing. Customer Reviews: 4.3 out of 5 stars 539 ratings 4.3 out of 5 stars. Item model number: standard. : B09PQDKGW6. Manufacturer: GUYI. Item Weight: 1.06 ounces. Product Dimensions: 4.72 x 0.79 x 4.72 inches.