... 4,Various Color 5,SGS passed Heat Resistance Self Adhesive Velcro Tapes Adhesive Velcro is also called Sticky back velcro, ... coating of a special self-adhesive glue and product use, will be back with pressure-sensitive adhesive materials just easily uncover ... smooth clean object.FeaturesEco-Friendly,Heat ResistanceColorsBlack ,whitePacking25Metres/roll,27.5yards a rollSpecifications10,12.5,16,20,25 ...