WS2812B RGB LED Ring 16 35 45Bit 5050 Pixel Addressable Led Module for Arduinos

Application:With Gorgeous color, this module can be used to decorate dress or or the holiday decoration. Size: Outer Diameter;Inner Diameter;PCB Width. 8LED 27mm;12mm;7.5m. 16LED 48mm;31.1mm;7.5mm.