... .Thickness:1.5mm 3.Color:any color on your demand football court flooring Color: red, blue, green, grey, black1. Check the ... ,if there has air trail ,crack,bubble and so on.7. Check if there is some crack or unfixed element.8 ... goods.10. Follow the step 6, 7, 8, 911. Check the Logo,Size and Item No of the carton football court flooring