[Amazon.co.jp Exclusive] 3M Post-it Film Sticky Notes Index Stickers, Cute Multicolor, 3-Pack (10 sheets each of 3 colors) 686-3MC-2N

【Durable and Tear-Resistant】 These durable and tear-resistant film sticky notes are ideal for documents that need to be stored for extended periods. 【Transparent, Doesn't Hide What's Behind It!】 They become transparent when applied, allowing you to read the text or images underneath without obscuring them. 【Reusable!】 They peel off cleanly without leaving any residue, so you can easily apply and remove them as many times as you like. 【Easy-to-Use Pop-Up Type】 Each note can be easily removed one at a time, so you can use them immediately when needed. 【Wide Variety of Colors】(3 colors total): Aqua, Cloud Pink, Cloud Blue. The colorful options allow for easy color-coding of book and document headings.