?Feature:Material: PaperThis product is not a disposable adhesive band-aid but sticky memos which you can write a short memo oruse as a mark in book60 sheets shaped and coloured like plaster (20 sheets each size)Oil｣ｬ moisture｣ｬ dust or bumpy surfaces may reduce the adherence properties3 different size : 10x40mm｣ｬ 20x70mm｣ｬ 40x70mm<br>Package included:1x Sticky Notes Set