But First Coffee Neon Sign: Coffee Neon Sign is 40*27 cm / 15.74 in x 10.62 in. Powered by a USB plug, it can also be connected to a charging bank, computer plug and adapter. Applicable Occasions: Bar, Home, Dorm, Kids Room, Thanksgiving Day, Halloween Parties, Christmas Day, Wedding, Engagement, Party, Birthday, Housewarming. Dimmable switch: LED Neon lights has brightness dimmable feature. You can adjust the brightness with "+" or "-"buttons as you like. High-quality Materials: Neon lights are made of flexible Led strip and acrylic back plate. Resistant to high temperatures, durable 5V low voltage advanced electrode system, low energy consumption and long life. Safe Shopping: For whatever reason you don't love our Neon Sign, let us know; we will address your issue within 24 hours and give you a satisfactory resolution ASAP. But First Coffee Neon Art, Cafe Bar Decor, Shop Wall Decor, Gift for Coffee Lovers, Cafe Shop Store Signage,Kitchen Decor, Business Logo. < br > < br > Guarantee: Lifetime service and 12 months warranty. Pls do not hesitate to contact us if you have any questions. < br > < br > Items details < br > Handmade < br > Materials: Acrylic < br > Installation method: Hanging or Mount < br > Pattern: Caved < br > < br > Warm notice: < br > If you have any questions about our products, please contact us promptly.