OOKWE 3D Printer Cleaner Tool Copper Wire Toothbrush Copper Brush Handle For Nozzle Block Hotend Cleaning Hot Bed Cleaning

product description: Material: copper wire Product use: suitable for cleaning derusting decontamination and can also be used to clean the gaps of doors windows and floor tiles advantage: 1 medium hardness tight and dense design increase surface area and effectively improve work efficiency 2. Comfortable brush handle curved design the brush head and handle are bent effectively reducing the grip during use Product List: 1 x Copper Wire Toothbrush