Zoo Med Floating Aquarium Log. (6"L x 3.25"W x 3.2"H)

The new Floating Aquarium Log provides security, comfort, and stress reduction for fish and other aquatic pets. The log floats just at the surface so that fish can swim inside, and bottom weighting prevents rolling over if newts or mudskippers climb on top! A feeding hole provides interactive fun for fish and keepers alike. Watch your pets sleep, play, feed, and spawn inside of the Floating Aquarium Log. 

MY FISH & SHRIMP LOVE THESE!!!!!!!!!!