The 3D Night Light use laser technology to engrave a clear pattern on the acrylic plate, the transmittance is up to 98%. Their pattern is exquisite and the texture is clear. PLEASE NOTE: The acrylic plate is flat, only when you open the night light , it will show 3D visual effect.The 3D night light comesand smart touch control to adjust the 7 colors as you like. living room, bedroom, office,advertising promotional,holiday,bar,shop,cafe,etc.Easy to charge. Safe to touch. Sturdily constructure with toy-grade ABS base and high quality 3D light lamp doesnt get overheat. Two ways for power supply - 3 x AA Batteries (Not include) or USB cable. Easy to use, one button operation, ideal gift for boys \/ girls to play with themselves.3D night light would be perfect party supplies, idea gifts for boys, girls, friends and family. Kids toy for birthday, christmas, thanksgiving, home decor, bedroom decor, kids room decor, baby room decor.