Description: MATERIAL: Made of Non-woven Fabric. NOTICE: Please check the size before ordering. FOR DIY: Fabric repair patch with blank surface allows you to DIY your favorite patterns, landscapes and letters on the subsidy surface to make patches in different styles and colors, and then combine the completed personalized crafts with your on clothing or personal belongings. HOW TO USE: Prepare an iron. Take out the embroidery patches and the pants(clothes/bags/shoes/books/other craft) which will be ironed on. Flat the part that is going to be ironed on. Put the side with heat-sealing adhesive directly on it. first Iron front side of the patch for 10-20 seconds, then the backside for 30-90 seconds and make sure the glue completely melted. After the patch turns cold, check if it is fixed firmly. Or you can just sew it directly on the clothes. PACKAGE INCLUDES: A SET 20PCS: 4*big badge shape, 4* small badge shape, 4*big round shape, 4*small round shape, 4*rectangle shape /// B SET 24PCS: 6*big round shape, 6*small round shape, 6*rectangle shape, 6*heart shape Specification: Colour: Black and White Material: Non-woven Fabric Size: Various Sizes Type: Patches Application Method: Iron / Sew On Size Chart: Big Badge: 9.2x7.7cm/3.62x3.03inch Small Badge: 6.7x5.1cm/2.64x2.01inch Big Round: 8cm/3.15inch Small Round: 6cm/2.36inch Rectangle: 8x5cm/3.15x1.97inch Heart Shape: 8x8cm/3.15x3.15inch Package Includes: 1 Set of Blank Patches(A SET/B SET Optional) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!