No glue is needed, just insert thePackage includesspecification1 x EL wireLength: 1m/2m/3m/5m1. Clothing decoration-sportswear, T-shirts and hatsInput voltage: DC 12VDiameter of luminous band: 2.3 MM, seam edge 6 MMSoft light is not dazzling, 4 length optionsThank you for visiting our shop5. Holiday Decoration-Christmas TreeBefore payment, please make sure that the color and connector are what you need.Soft light: high brightness, low power consumption, not dazzling, very fashionable.installationapplicationColor: whitePlease note the following before purchasing.Featuressewable label directly into the of the door or instrument panel, and the seam of the panel. No worries about leaving traces of glue. It is also easy to sew the label directly on the surface.2. Vehicle decoration-car, bicycle, decoration3. House decoration-KTV, bar stage, windows,4. Advertising board---make different signs and different shapes