Parts List: 2x LED Coasters 1x Charging Cable Product Description Not only a LED coaster, this product with 7-color light can increase car interior atmosphere and promote driving experience, and it can also be used for ambient light of party, bedroom, making a proposal etc. Key Features: This LED cup holder light is a non-slip cup mat which is suitable for different car cup holder. Also, it could keep clean at the bottom of the car cup holder. USB powered mat & atmosphere lamp, energy saving in sunny days and no need to worry about the rainy days. Universal Fit: Size: 6.8 x 6.8 x 2cm / 2.7 x 2.7 x 0.8 inch. Fit most cars in the market. With dust-proof and waterproof material, the car cup coaster mat help keep your cup groove clean and tidy. You don't need to worry about the mat would be damaged by water in the daily use. Specifications: Product Name: Car Cup Holder Lights Material: ABS Size: 6.8 x 6.8 x 2cm / 2.7 x 2.7 x 0.8 inch Function: coasters+non-slip mats Light color: 7-color Note: 1. There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2. Please allow slight dimension difference due to manual measurement.