Options include adhesive sticky notes (including versions marketed as stronger or “2X” sticking power and re-stick varieties) and notepads with magnetic or full-magnetic backings for attaching to metal surfaces.
Both formats are common: you’ll find lined options (narrow or college ruling) as well as unruled/plain sheets. Product listings typically specify the ruling.
Most notepads are paper-based. Some transparent sticky notes are made from PET (polyethylene terephthalate) plastic.
Pads with full or strong magnetic backings are designed to adhere securely to refrigerators, filing cabinets, and other metal surfaces.
Many sticky notes and easel pads are described as sticking securely yet removing cleanly without surface damage; some offer re-stick properties or are labeled to hold longer on vertical surfaces.