describeReporting itemspack:Packages will be sent folded. There may be some slight wrinkles when you receive it but the wrinkles are easily removed:(1) Roll it up tightly in a cylinder and it will be ready in 3-4 days.(2) Use an iron to heat the back of the item to restore smoothness. Please do not iron on the front of the background or allow the background to come into contact with water as this will damage the background.(3) The picture adopts high-resolution and high-definition production technology and is appropriately cropped to ensure no distortion. Test data is collected and optimized on different devices and finally a high-definition background cloth and photographic cloth can be produced.feature:As background photo studio portrait live broadcast room home wedding birthday newborn graduation party decoration scene background 3D effect Instagram background props booth background etc. More usage methods are waiting for you to discover Hign-concerned Chemical : None Electronic : no Occasion : Birthday Party Children s Day party Pattern : cartoon figure NUMBER letter Material : Polyethylene