( Size CM ) all measurement in cm and please note 1cm=0.3937inch Classification:For Wallquality:waterproof sunscreen non-toxic environment protectedcontend:english letters quote decalsFinished size: 55cm*42cm / 21.7inch*16.6inchwhere to apply:smooth wall glass metal wood etc.home decoration:living room bedroom study room bath room etc.If you have any questions， please want to contact us