480 additional red stickers for the Anybook Pro Audio Pen M700. The high-quality paper stickers can be laminated, are wipeable, and can be reused indefinitely. They can also be copied to play a recording in multiple locations. The stickers have a diameter of approximately 1 cm. The sticker sets M687 and M688 can be used in addition to the already included sticker sets. They are compatible with the M700 pen. Note: Each sticker set can only be used once, as the code numbers are identical for each item. If a sticker set is used a second time with the same Anybook Audio Pen, the existing recordings may be overwritten.