Product information: Size: 12.5cm * 12cm Specifications: 3-color round head black, 3-color round head White, 3-color round head Brown, 3-color pointed head black, 3-color pointed head White, 3-color pointed head Brown, RGB round head black, RGB round head White, RGB round head Brown, RGB pointed black, RGB pointed white, RGB pointed Brown Style: Creative Product Name: wine bottle lights Product voltage: DC 5V