12PC color rectangle imitation denim patch, ironing patch,cut and paste at will Product material: imitation denim Adhesive properties: hot melt adhesive Packing: 12 pieces Specification: 12.5cm*9.5cm Weight: 1 piece = 3.55g Use range: clothing repair holes, decoration, etc. Instructions: 1. Put the cloth sticker on the position you want to paste first, and stick the clothes with the hot melt adhesive (the glue cannot be torn off), preheat the iron, and iron from the front of the cloth sticker for 10-20 seconds to make the cloth Attach a fixed position.You can also use needle thread to fix the position of the cloth stickers before ironing to prevent the cloth stickers from shifting. 2. Turn the fixed position of the cloth sticker together with the clothes (or other textiles), and iron from the reverse side for 30-60 seconds to ensure that the adhesive melts and the cloth sticker is firmly attached to the clothes (or other textiles). 3. Finally, iron from the front for 1-2 minutes, mainly iron the edges and corners of the cloth stickers, to ensure that the surface is flat and smooth and blends perfectly with the clothes (or other textiles). Note: Cloth stickers with sequins, beads, rhinestones, silk flowers, hair balls, and cloth stickers embroidered with metal threads should be ironed from the reverse side first, and then trim the corners from the front after the cloth stickers are firmly fixed. Damage to sequins or other ornaments on the front. Clothes (or other textiles) should be kept dry and do not spray water on cloth stickers or clothes when ironing. After the cloth stickers are ironed, they can generally be closely combined with clothes (or other textiles) for a long time. If the cloth sticker comes off after a period of time, or comes off after washing, it means that the iron temperature is too low during ironing or the ironing time is too short Prolong The Life Of Your Favorite Clothes: You can now mend tears in your clothes easily and fast, following our simple, step-by-step instructions. Press with an iron to melt the adhesive backing of the iron patch and you are done. Repair Holes In Jacket Or Shirt Elbows: Unlike most sellers of iron on patches for clothing, we offer you 10 rectangle iron on patches and 368 oval iron patches for elbow or knee reinforcement - a great set of jean jacket patches or shirt patches. Upgrade Your Bag Or Backpack On The Spot: These black patches for clothes are easy to apply and will save you the fuss of sewing patches. They make the perfect bag patches, backpack patches, pants patches, or denim patches. Heavy Duty Patches For A Long-Lasting Fix: Our fabric patch set is extra-durable, non-fray, and has an ultra-adhesive backing and ensures a secure hold on clothing. Invest in a reliable clothing repair patch set. Place Your Order With Confidence: This multipurpose clothing hole repair set is backed with our Lifetime Warranty. If you are not 458% happy with your iron on patches, we will send you a replacement or a refund on the spot.