Ideal for both home and automotive use, our black blackout tape can be used to cover windows, lights, and block light from electronic devices. The tape's strong adhesive ensures it stays in place, while its easy-to-remove design prevents any damage or residue. Its 20mm width and 50m length make it versatile for different applications. Features - Color: Black -Material:PET -Size:10.20X10.20X2.00cm/4.01X4.01X0.79in -Weatherproof performance: withstands moisture and heat, ensuring consistent adhesion and performance in diverse conditions. -Nondamaging adhesive: safe for use on various surfaces, leaving no damage or residue upon removal, preserving surface quality. -Userfriendly application: simple to apply and remove, making it ideal for and adjustments without any mess. -Residuefree removal: ensures a clean and residuefree surface after removal, ideal for maintaining a tidy environment. -sturdy light blocking: efficiently blocks led light, offering enhanced light control and privacy for various applications Package list: 1 roll x Light dimming tape