10PCS Smiley Face Patch Sun Flower Patches Embroidered Patches Flowers Smiley Face Iron on Patch 【How to iron patches】1. Put the flower patch on the position you want to paste, and stick the hot-melt glue to the clothes (the glue can't be peeled off).Preheat the iron then iron from the front of the embroidered patches for 10-20 seconds to make fixed position, or you can also use needle thread to fix it before ironing to prevent the cloth stickers from shifting.2. Turn over the fixed smiley face patch together with the clothes (or other textiles), and iron from the reverse side for 30-60 seconds to ensure that the hot-melt glue melts and the patch 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 blends perfectly with the clothes and look good (or other textiles).【NOTE】1. Clothes (or other textiles) should be kept dry and do not spray water on cloth stickers or clothes when ironing. In this way, after the hot-melt glue are ironed, they can generally be closely combined with clothes (or other textiles) for a long time.2. If the smile face patch falls off after a period of time, or after washing, it means that the iron temperature is too low during ironing or the ironing time is too short. You can repeat the original operation and iron the cloth sticker again.