Attachment Type: Iron On Daytime Color: Grey Backing fabric: PET film and hot melt adhesive Reflective coefficient: ＞260 cd/(lx.m²） Home Wash Cycles 60°C (140°F): ＞15 Width: up to 135cm, all sizes available Application: It is suitable for using a computer or laser to carve a variety of fonts or patterns, and then heat them on all kinds of substrate HOW TO APPLY 1.Cut the iron on / heat transfer reflective tape to desired length. 2.Set the heat temperature of iron at about 120*C 3.Place the tape by adhesive side down on the fabric. 4.Put the iron on the tape and move it along the tape pressing firmly. you need 15-30 seconds to let the tape be attached to the fabric. 5.Wait for 10-15 seconds to let it cool. 6.Carefully peel off the transparent film from the applied reflective tape. 7.Cover attached reflective tape with a piece of cloth and iron on for a 2-3 seconds. 8.Remove cloth and admire your work!! 9.Always remember, IF IN DOUBT, DO A TRYOUT with a 2” x 1” size tape on a scrap piece of fabric