DiCUNO 2 Sets of Cleaning Brushes 8 Inch Nylon Tube Brushes Set with Protective Design [Updated Edition, 1 Set of Super Hard & 1 Set of Medium Hard]

2 Set of 10 Nylon Brushes with varying diameters on detachable key rings. Packed in a gift box. Made of stainless steel and nylon bristles.1 Black Set of Super Hard bristles for cleaning tough items(coffee machine etc) , and 1 White Set of Medium Hard bristles for cleaning those finer items(bottles, Jewelry etc). DiCUNO promises that each end of the brush has protective design. Not only prevent scratching the items, but also protect you from hurting yourself when cleaning. The diameters for these 20 brushes are 2, 3, 4, 5, 6, 8, 12, 16, 20, and 24 mm (1/16, 1/9, 1/6, 1/5, 1/4, 1/3, 1/2, 2/3, 3/4, and 1 in). A big range of cleaning purpose for: Feeding Bottle, Cleaning Drink Straws, Hummingbird Feeders, Airbrushes, Coffee& Espresso Machine, Tattoo Equipment, Small Nozzles, Keyboards, Sewing Machines, Carburetor Passages.