Features: Create unique birthday atmospheres with this high brightness LED neons light, featuring shatterproof acrylic construction and energy efficient light for safe indoor/outdoor celebrations. Craft from practical acrylic and flexible silicone edges, lightweight neons sign, easy installation in under a minutes. Perfect for parents, event planners, and pet owners seeking child safe party decorations that withstand accidental bumps while maintaining brilliant color displays. Transform birthdays, weddings, or holiday gatherings with unique color modes that cast uniform glow across living rooms, gardens, or event venues effortlessly. Fashion birthday gift for your friend and family. Specifications: Power: USB interfaces, -5V(NOT Included) Component: Acrylic + LED light + silicone strips Optional Color: As picture shown Size:approx. As picture shown 36x36cm/14.17x14.17in Quantity: 1pc Package Includes: 1pc Happy Birthday LED Light Sign note: Please allow 1-3cm error due to manual measurement. please sure you not mind before you bid. Due to difference between different monitors, the picture may not reflect the actual color.