【High-quality materials】The aquarium decorations are made of high-quality environmentally friendly resin materials, which are non-toxic, non-corrosive and rotten, do not affect the pH in the water tank. water, and will not discolor not or will not change color after long immersion in water! Perfect for the aquarium. 【Tree hole design】There are several holes in the barrel which are suitable for fish to play with and can also provide protection for fish. 【Beautiful and practical】It can be a nice decoration for your water tank, and is also a great hiding place for fish, which can make the game more fun. 【Stable and firm】The product has holes for swimming and hunting fish, and the counterweight design can be firmly placed in the fish tank, so you don’t have to worry about it floating. > 【Interesting Design】Beautiful and lively design brings vitality to your aquarium. Interesting aquarium decorations add color and imagination to the aquarium. It can be used for home decoration and