Product information: Type: fish tank decorations, aquarium decorations, furnishings, potted plants and bonsai decorations Design: Simulation Bionic Features: Environmental protection, non-toxic and harmless, non-fading, non-polluting Material: Resin (non-toxic and harmless) Features: Made with high-quality raw materials, non-toxic and harmless! It will not fade or change color after being soaked in water for a long time! Can decorate aquariums, home furnishings, office desk furnishings! Easy to clean: Use soft shabu + water to clean the dirt! Bright colors and fashionable styles! Reminder: There are many styles and can be mixed with wholesale goods! Product features (functional features and uses): The resin crafts placed in the fish tank add a natural flavor to the fish tank! Let the fish travel freely, and the wonderful fun is self-evident. The colorful fishes suitable for seawater, freshwater and other environments freely shuttle among the green water plants, which is eye-catching. There is movement in the quiet, and the scenery is beautiful. Simulated aquatic plants have the advantages of no deformation, no fading, and constant preservation as new, suitable for landscaping and decoration in the aquarium.     Size information:     Product size: Small Roman portrait 5*3*12cm, about 103 grams Large Roman portrait 7.5*5.5*17.5cm, about 259 grams Extra-large Roman portrait 15*10*22cm, about 528 grams (manual measurement, allow 1cm error, thank you)