Post-it Super Sticky Notes feature 2X the sticking power. This mixed size pack is great for planning a project or getting organized. Use for lists, notes & reminders on doors, windows or walls. Unique adhesive reliably sticks & re-sticks so your message can stay front & center. Post-it Super Sticky Notes are great for reminders, while the lined notes are great for to do lists. Move your notes with you throughout the day. Vibrant, spirited colors brighten your mood & messages in the Energy Boost collection. Post-it Super Sticky Notes are recyclable. Pad Type: Super-Sticky; Shape: Square; Color(s): Energy Boost Collection; Color Family: Multicolor.