Post-it Super Sticky Notes feature 2X the sticking power. Use for notes or reminders on doors, windows or walls. Unique adhesive reliably sticks & re-sticks so your message can stay front & center. Move your notes with you throughout the day. Collection of colors bring a rainbow of bright colors to use for color coding, or organizing a large project. Post-it Super Sticky Notes are recyclable. Energy Boost & Supernova Neon Color CollectionsThe randomly selected pads from the dynamic Energy Boost Color Collection should help you get the creative juices flowing, while the randomly selected pads from the saturated Supernova Neon Color Collection may transport you out-of-this-world. Self-Stick Pad Type: Super-Sticky; Shape: Square; Color(s): Assorted; Color Family: Multicolor.