960 PCS Sticky Notes Shape of Rectangle + Arrow - Package Include: Each package comes with 4 color rectangle (4.5 x 1.2 cm/1.73 x 0.47 inch) and 4 color arrow (4.2 x 1.2 cm/1.65 x 0.47 inch). Each package with a 12cm measuring ruler. High Quality Material - Made of PET, thin but strong, odorless. Reusable material allows you to stick repeatedly instead of throwing it away, helping reduce waste. Leave No Glue - Each sticker has only half a strong adhesive. You can easily stick it on or peel it off without leaving any traces after tearing it off and won't damage the books. Translucent Fluorescent Page Marker - The note sticker is semi-transparent and writable, will not cover any important information. You can also write on the sticker to note, keep your page tidy.Multipurpose Sticky Note-These neon color labels can be used as bookmark, note tag, reading sticker, index code, file tab, document, page marker, etc. Eye-catching design helps you quickly organize files.