The Ponmaster Aquatic Plant Basket keeps plants and roots in control. Use for small to medium size aquatic plants. Ideal to protect plants from fish. Easy to use, durable, and long-lasting. 10" x 10" x 5.25" Allows Water to Reach Roots Holds Plant and Soil Securely in Place Durable and Long Lasting Ideal for Small to Medium Size Aquatic Plants Simply Plant and Lower into Pond