M2cbridge Aquarium Fish Tank Rock Hiding Cave Beach House Landscape Decor Ornament Material:Resin/Plastic, The "Plant" part will vary slightly due to different production batch. No impact on the overall visual effect. Size: Length 6 inch x Height 4 1/2 inch x Width 3 1/5 inch ; Hand-measured, allow little difference. Natural and realistic appearance; Safe and non-toxic Provides aeration for a healthy aquatic environment; New design antique small beach house, While the size seems small, but with different specifications in the tank can have a different mood effects