TOOGOO(R) 2 x Water Pump Tube Cleaning White Bristle Brush for Aquarium Tank Fish Tank Aquarium Filter Brush Size: Long: 30 x 2cm/11.8" x 0.78"(L*Max.D) Short: 20 x 1.5cm/7.8" x 0.6"(L*Max.D) Material: Metal, Plastic Color: Silver Tone, White