Color as shown Size: 10 x 10 x 10 cm Weight: 100 g 【Non-toxic material】 The plastic aquarium plants are made of non-toxic artificial PVC and are suitable for outdoor use. for marine and freshwater aquariums. They do not affect the pH of the tank and associated aquarium conditions. 【Solid Stone Base】The artificial corals are weighted with a solid stone base to prevent them from floating. Makes burying under rocks easier. 【Easy to use. Clean & Low Maintenance】Always rinse artificial corals thoroughly before installation. Unlike live plants, artificial plastic plants do not require special lighting. or nutrient substrates. They will not die and will remain beautiful season after season.