Features: 1.Unique design for easy retrieval of the cleaner every time. 2.Ultra low profile design allows cleaning in hard to reach areas of the tank. 3.Blades are interchangeable and replaceable. 4.Unique design that flips from scrubber to scraper. Complete cleaning without ever getting your hands wet! 5.Flipper standard can be used on glass or acrylic tanks under 0.16" (4mm) thickness. Specification: Description: The item is unique design that flips from scrubber to scraper. Complete cleaning without ever getting your hands wet.Flipper standard can be used on glass or acrylic tanks under 0.16" (4mm) thickness. Features: Unique design for easy retrieval of the cleaner every time. Ultra low profile design allows cleaning in hard to reach areas of the tank. Blades are interchangeable and replaceable. Unique design that flips from scrubber to scraper. Complete cleaning without ever getting your hands wet! Flipper standard can be used on glass or acrylic tanks under 0.16" (4mm) thickness. Specifications: Material: Plastic Color: Blue Product Size: 9 x 5 x 4cm / 3.54 x 1.97 x 1.57inch (appr.) Package Included: 1 x Fish Tank Clean Brush Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement.