[Safe Material]: Our applique patches are made of embroidered cotton fabric, and the adhesive on the back has strong adhesion. If there are any holes or scars on the clothes, they can be covered with these patches. [Easy to Use]: The embroidery patches have hot melt adhesive on the back, you can iron the patch on your clothes in just 1-2 minutes. Hide holes and DIY decorations to beautify your clothes! [Washable Patches]: Embroidered patches are washable at 40°C or lower, can be machine washed and tumble dried. Embroidered patches may fall off due to low ironing temperature; this can be remedied by ironing repeatedly. [Note]: Embroidered iron-on patches should not be used on items made of waterproof materials, plastic, or hard fabrics. We recommend sewing them on after ironing for a better hold. [Wide Application]: DIY patch sewing accessories are perfect for sewing or ironing on DIY jackets, jeans, bags, pants, t-shirts, skirts. Attractive to us.