The most comfortable environmental humidity is between 40%-60%

Testing institute: Hohenstein Textile Testing Institute

The suction cup is reusable and washable

•Durable

NEW MAINSTAYS Silver LED Clip Lamp, 1 piece! This lamp uses LED light, there is no bulb to replace high waist The most comfortable environmental humidityNEW MAINSTAYS Silver LED Clip Lamp, 1 piece 1. Energy efficient, long lasting LED light provides a bright glow 2. Adjustable gooseneck design shines light where you need 3. Adds extra light on your desk, table or nightstand 4. Convenient on off switch located on cord 5. Uses less energy and is cooler to touch than CFL and incandescent bulbs 6. Shade constructed from plastic and stem constructed from iron 7. Contains no mercury and is safe to use in