Write your notes and stack your blocks.

Taking down notes has never been this exciting with the Block Notes Sticky Memo Pads. Unlike conventional note pads, these sticky memo pads offer a wider variety of colors and can be treated like a toy during boring downtimes, since they bear the same interconnecting geometric shapes found in a certain videogame. Surprise your loved ones and friends with notes that can be stacked together and arranged to form a shape or a letter.

Buy on www.amazon.com
Under $25