[Material]: Made of quality plastic and sponge. [Size]: Brush size about 8 x 6.5 x 4 cm / 3.2 x 2.6 x 1.6 inch (L * W * H). [Non-slip]: Non-slip plastic handle, easy access to hard to reach places. Let your fish tank more clear and beautiful. [Function]: Convenient and easy to handle. Good to clean for aquarium, fishing glass and tank. Please wash the brush after using it every time. [Package Contents]: 2 x aquarium cleaning brush