1-154-0595 Ovservation Tank for Difference of Fish’s Sex MO

1-154-0595 Ovservation Tank for Difference of Fish’s Sex MO

This is an observation tank that students can see the difference of fish’s sex.

 

Water Tank 60x14x42mm / Half convex type
Loupe Glass  / 4 times / 400mmφ diam.
Size 130x65x60mm