Item Type: Fish Tank Plant Holder_x000D_ Product Material: ABS 1One Piece Separate Design: This hanging plant support has five holes at the bottom to ensure that water can flow through the roots of aquatic plant. It can also help you reduce nitrate in the aquarium and form a good water circulation in the aquarium. 2Promote Plant Growth: Place it (and other plants) at the top of the fish tank, with the bottom of their stems submerged and the leaves on top. Plants will drink delicious water from your fish tank and thrive! This is a great aquarium landscape decoration for your aquarium! 3Scope of Application: 5 hole planting facilitates plant separation and allows for larger spaces to accommodate more plants. The upper part of the aquarium can accommodate potted plants or other plant stems with a diameter of 5 x 0.5 inches, which is convenient for viewing and has good root growth. If your water tank is edge mounted, the edge thickness must be less than 0.8 inches/2 centimeters. 4Product Material: This aquarium plant holder is made of ABS plastic, which is sturdy, durable, heat resistant. It provides a healthy and safe environment for fish, shrimp, and plants, and can be used for long term decoration of your fish tank. 5Wide Application: This aquatic plant holder is easy to use, can steady hang on many kinds of aquariums (two styles are available for the selection of borderless and framed aquarium), much nicer and steadier looking than other types of aquarium aquatic plant cups. It works great for pothos, lotus flower, daffodils, lucky bamboo, and more aquatic plants.2 x FishTankPlantHolder