Thicker and stronger! Washable and reusable multipurpose filter sponge fits your fish tank or pond perfectly. Feature strong water permeability and provide highly effective filtration. Easily cut it to get the right size for your filtration system. Suitable for aquarium fish tank and garden pond. Feature - Brand: . - ColorWhite - Material: Fiber. - Size: 200.00X4.00X2.00cm/78.60X1.57X0.79in - Made of with excellent workmanship, dye-free and cause to your fish, shrimp and tortoise. - Provide great filtration for your ornamental garden pond and aquarium. - Totally measure 2M in length and 12CM in width. Easily cut it to get the right size for your filtration system. - Durable and resist warping, breaking and tearing, easy to clean for repeated use. - Allow for high of water to flow through pad and keep your water clear for extended period of time. Package list: 1 Roll Tank Filter Pad