Halloween Floor Mats Bathroom Color-changing Floor Mats Turn Red In Water Color-changing Bath Mats NOT a Carpet Color: white, yellow Weight: 160g Tile size: 70*40cm Packing size: 40*3cm Specifications: The thickness is almost invisible, anywhere. Stunning color change effect, reacts with water and changes color, changing wet footprints into blood red stains. The blood red will slowly disappear within a few minutes, eventually turning the into white again. A great holiday gift, put it in your bathroom to get a holiday surprise. Package Included: Bath mat*1 Notes: Due to manual measurement, there may be an error of 1-2cm, please understand. Due to different monitor settings, the color deviation may vary. We provide you with the best products and services. If you have any questions, please let us know and we will solve them as soon as possible. thank you very much..Items from Sheng Xinshun's shop