Come and see our amazing products. LED coasters for drinks are made of high quality PC material, which is more durable, safe and environmentally friendly than coasters made of acrylic. Compared to older versions on the market, they are more waterproof n slip resistant. Ultra-High Brightness LED lights makes your bottle stand out.Button switch makes the coaster easy to use. Ignititng the air of party with this coaster. Pls confirm with us about the packing info, stock color and exact production time before placing your order