Features: Strong Stickiness: it can be fixed on all surfaces with new nanotechnology and adaptable materials. Strong and durable double-sided tape, clear, washable, reusable, easy to remove, leaving no marks on walls or any surface. Easy to Use: More sizes: 5M long, 20mm/30mm/50mm wide and 1mm thick. These sizes are easy to cut to the desired length, so you can stick to whatever you want. Upgrade New Transparent Tape: DIY this Transparent tape into any size to suit your needs It can stretch, bend and fold to deform. If the objects are heavier, use more nano-tape to keep them stronger. It can support 1 kg (2.2 lbs) on a smooth surface Package Included: 1 x Nano Magic Tape Tapes are durable and undergo rigorous quality testing. It can be easily cut to any size or length you need. Please Note: It is not recommended to use on unstable walls to avoid peeling off the wall surface Main material: 6061-T6 aerospace grade including alloy Photoelectric parameters: highlight 500 lumens (2 hours of battery life) Low brightness: 20 lumens (15 hours of battery life) Flash: 500 lumens (4 hours of battery life) Arc parameters: 5S calculation per ignition, can be opened about 180 times Sound and light alarm: When the battery is fully charged, it can continuously beep and flash for 1.5 hours Charging time: about 2.5 hours Dimensions: 22mm (tube diameter) X 140mm (length) Interface: Type-C Charging Weight: about 200g