Material: diatom mud Applicable occasions: living room floor/bedroom floor/children's play area/kitchen floor/game room floor/door entrance/bathroom About delivery: We will ship within 2-4 business days after payment is cleared. Make sure your address and phone number are correct before you buy. Please don't give us a low score of 1 or 2 points because we ship fast, but overseas shipping depends on many factors. Thank you for your understanding! Product Size: Please allow 1-2cm size error, thank you for your understanding! Note: 1in = 2.54cm Data is for reference only please see the actual product. Common Problem: (1) Due to packaging problems, the carpet may have some folds, as long as gravity is used on the carpet for 1-2 days. Can the fold disappear or use the fold for a while to disappear automatically (2) Due to different display settings, the actual product may have a little color difference, subject to the actual object received, thank you for your understanding! We sincerely hope that you can give us a good evaluation. We will do our best to improve the quality of our products and services. If you have any questions, you can chat with us or leave a message online and we will solve the problem until you are satisfied with our products and services.