Now you can stick your notes practically anywhere!. Post-it Super Sticky Notes have an enhanced adhesive which holds stronger and longer to vertical and difficult surfaces, removing cleanly after use.. They are ideal for brainstorming and process mapping. Now you can stick your notes practically anywhere! Post-it Super Sticky Notes have an enhanced adhesive which holds stronger and longer to vertical and difficult surfaces, removing cleanly after use. They are ideal for brainstorming and process mapping on meeting room walls and meeting charts