Description:This item is unique design from scrubber to scraper.Can be cleaned completely without getting hands dry.Flipper standard works on glass or acrylic tanks less than 0.16" (4mm) thick. Specifications: Material: Plastic Color: Blue Product Size: 9 x 5 x 4cm / 3.54 x 1.97 x 1.57 inches (approx) Package Included: 1 x Aquarium Clean Brush