Package Contents: 1 * Base Station Cleaning TrayOnly the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.If there is any problem with the product, please contact me Ramps can withstand frequent use and prolonged friction Sink ramps provide a smooth transition when moving the vacuum cleaner Ramp plates allow the wheels of the vacuum cleaner to pass smoothly over high and low drop-offs, avoiding snagging or shifting Non-slip surfaces or structures ensure that the vacuum cleaner remains stable as it passes over the ramp plate. Easy to install and reliable to use, you can easily install it by yourself without specialized skills or tools. Adopting buckle type fixing structure, it can be operated with one hand, easy to disassemble and clean. ASIN B0FTZ2MVT9 Color One Color Brand Name RANJIAO Model Name RANJIAO Manufacturer RANJIAO Model Number RANJIAO Number of Items 1