Size:Effect image recommend size:250x356cm/98x140",it comes on roll package layout,finish on wall size all depend on your preference and DIY ideas; Package Quantity: 1 PCS Wall Sticker+1 PCS Transfer Film/Set; Material:Very eco-friendly vinyl and have no damage on wall or human body,have no glue remain after removing; Using method:Choose the place you want to apply, clean up the ash and grease, keep it dry and clean,then just peel off the paper and stick on any clean smooth & dry place.But not suit for mixed wall or new brush with wet wall; They are just as an idea to help you being aware of how this wall sticker looks like in a room,how to install depend on your preference Attention: The product you received only on layout.This item is a DIY prodcut,it need some time and patiences to peel and stick follow the instructions.Please feel free to contact us if you have any problems with item or service,seller will respond you within 24 hours."