Fangrui Product Details 3 Sizes: Including Transparent Sticky Notes In 3 Sizes (5.1x7.6cm/7.6x7.6cm/7.6x10.1cm). The Combination Of Different Sizes Makes It More Convenient In Different Usage Scenarios. Practical Transparent Design: Compared With Traditional Sticky Notes, The Transparent Sticky Notes Not Fade Or Wrinkle, And The Clear And Transparent Design Can Avoid Blocking The Text, Annotate Books Without Spoiling It. High-quality Pet Material Selection: The Translucent Sticky Notes Are Made Of Non- Great-quality Pet, Which Has Good Transparency And Waterproof. The Adhesives Are Easy To Apply And Remove Without Leaving Any Glue Marks. Multi-pen Type For Smooth Writing: Transparent Sticky Notes Have A Smooth Writing Experience. Suitable For Ballpoint Pens, Pencils, Markers, Oil-based Pens, But Not Recommended For Fountain Pens And Gel Pens. Wide Range Of Uses: Transparent Sticky Notes Are For School , Office, Study Or Home Use. You Can Stick Them On Books, Notes, Bibles, Doors, Walls, Whiteboards, Table Tops, Bathroom