Keep their HEXBUG's up and running with this HEXBUG Battery 12-Pack. Extra replacement batteries are great to have on hand so there's no wasted down time or special trips to the store. The generous 12-pack is a real value compared to purchasing individual batteries. Stock up to power your HEXBUG creatures! Replacement of batteries must be done by adults.
STEM toys are Science, Technology, Engineering and Math based products that are geared towards developing useful skills in all areas of learning. This product focuses on the core subject: science.