Brand: Q QIHANG This wallpaper Material is PVC, environmentally friendly and durable,and comfortable to touch.Can be scrubbed using a damp cotton cloth and moderate pressure,. This Wallpaper install way is non-pasted,Must use wallpaper glue and wallpaper powder(NOT INCLUDE) Wallpaper glue is not included, but can be purchased from your local hardware store. Please note:Coverage:53cm x 10m (5.3m2) 1.73ft * 32.808ft = 57 square feet Warm Tips: Below photos show the interior warm lights filming effects (For reference only). Your monitor color may vary from the actual product. Color tones can vary due to lighting in the room, pictures on wall for reference only. Please buy enough rolls at a time to make sure they come from the same batch to avoid color difference. Very good quality,can be use of up to 10 years Surface Treatment: print pattern ABOUT US:We stand by our products, no matter you met any problem when you receive it or during use, please let me know directly, we'll try best to solve it as soon as possible to give you a satisfactory solution. Color:Yellow And White .