Great for use with children

He found that applying concentrated heat around the ear could provide a release of the pressure

Laser-engraved dial face for accuracy

This poster gives a visual of the male reproductive system and what it does inside the male body

brightly colored poster is a fun way to explain the ears

Glo Germ 21 LED Ultraviolet Flashlight (Only) Unavailable Great for use with childrenGlo Germ's most powerful ultraviolet flashlight, this 21 LED light can be seen in broad daylight. For use with Glo Germ Oil, Gel, or Powder, simply twist on to reveal "unseen germs" on hands or hard surfaces. Requires 3 AAA batteries (included). Glo Germ is a fun, safe teaching tool used to illustrate how easily germs are transferred from surface to individuals and vice versa. An ultraviolet light is used to show the multitude of places germs are