Stick a slice of blueberry pi on your notebook or water bottle
.: Final product does not include watermark.
.: Made 100% with durable vinyl that comes with strong 3M glue (not waterproof). .: Choose between 3 sizes to match your needs: 2x2", 3x3", and 4x4". All stickers are 0.004" (1mm) thick and come with a stylish glossy finish.
