Bright colors and elegant styles are very suitable for fish tank decoration and add color to your fish tank. Material: Use high quality resin, non-toxic leakage, to protect the fish safety, no bleaching. Small hole shelter: The aquarium is decorated with small holes, which can be used as a refuge or hiding place for fish, and is an entertainment place for fish which come and go freely. The resin products placed in the aquarium add the flavor of nature to the aquarium, creating a realistic green environment for the fish to swim freely. Easy to clean, use a soft brush and clean water to rinse off dirt.