4Pcs Long Handle Bottle Cup Cleaning Brush Brew Scrubbing Kitchen Cleaner WasherFeature: 1. Multifunctional L shaped cleaning brush: 90 right angle cleaning without dead ends. 2. Soft nylon bristles protect the surface of cups and bottles from scratches, are flexible enough to get through tight areas to every nook and cranny, but always keep their shape and won't snap or unravel. 3. Glass, ceramic cups, plastic cups, thermos cups, etc. are easy to clean, no residue, more environmentally friendly and safe. 4. The long handled