3M Post-it Super Sticky Notes (656-SSN) feature enhanced adhesion compared to standard memo pads, allowing them to stick reliably to vertical or rough surfaces. Measuring 51x76mm, they come in a spring green color. They are useful for leaving important notes in offices or schools or for categorizing documents. As a highly trusted genuine product, they are perfect for stocking up as office supplies or preparing as event souvenirs through bulk purchases.