This decoration can be attached inside or outside of the aquarium with glue or cement or other methods. African and South American Cichld-keepers may be interested in the authentic environment look. Each piece is 48 x 6 inches. I have a 1/2 dozen to move out. $4 each. Buyer pays shipping. Very light weight. Material is almost like a cork or styrofoam and maybe a combination of the two.
