Material--- This neon light made of flexible silicon LED strip lights, acrylic backplate and soft unbreakable neon tube, pretty sturdy not flimsy. It is hazard-free and no heat at all with using USB 3V low voltage, insulation material. No risk of glass breakage or leakage of hazardous materials.Without bulbs, low energy consumption,long lifespan. Easy to use---With hanging hook holes, neon sign is easy to hang on the wall, or you can put it on the table or dressing table as mood light; It can emit comfortable, pink and blue light, adding romantic and elegant light to your home. Two Power Ways---The neon lamp is powered by 3 AA batteries(not included) or connected to a USB port, and the 2 ways of power connection can be switched at will; When plugged in the USB port, it will light up immediately, very convenient; Size---Bulb size26.5cm/10.43"*16.5cm/6.5");USB cable length 150 cm. blue lights color make your house warmer and cozier, suitable for holiday decoration, generating a strong festive atmosphere. Widely Use---These neon night lights are gorgeous decoration for home, bedroom, living room, balcony, balcony window, office room, children's room, restaurant, porch, pavilion, shelf, etc., beatifying the place and make it look shimmery and dazzling.or a perfect gift to your lover and children at christmas or wedding party.