Plug and Play Strip LED Light Set with 12V Adapter Package content: Strip LED-adapter connections are readily available. Use of tape: There is 3M double-sided tape on the back of the LEDs. In order for the adhesive of your LED to stick, care must be taken to ensure that it is a dust-free surface. Otherwise, you cannot use it for a long time. You can support it with hot/cold silicone. The product is silicone-free (IP20) and suitable for indoor use. To ensure long-lasting use of the product, do not use it in extremely humid or wet places. Otherwise, it will not be able to withstand moisture and water and will deteriorate. You can purchase our other LED products in different colors from our store as ready-to-install sets or just as LEDs/adaptors. Technical Specifications: Current: 1000mA Power: 14-4Watt Voltage: DC 12V (does not work with 220V) Tape: 3M Double-Sided Tape IP20 Silicone-free Suitable for Indoors Light Angle: 120 Degrees Number of LEDs: 60 Pieces/m LEDs in every 3 LEDs (5cm) You can cut one. Areas of Use: You can use strip LEDs in room lighting - corridors - stairs - roads - tables - under the stairs - windows - mirrors and wherever you want to illuminate.