12-Color Erasable Marker Set

This pen features thermo-sensitive ink that can be erased with the cap. It writes smoothly and can be erased without leaving a trace. The ink reappears when exposed to temperatures below -10°C (14°F), such as in a freezer. This makes it suitable for various creative or practical uses. However, due to its sensitive ink, it is not recommended to leave the pen in hot cars, use it for mailing, or expose it to high temperatures that could cause the ink to reappear unintentionally.