Feature: 1. Nozzle cleaning brush, suitable for cleaning, rust removal, also for door and window , floor space cleaning.2. The wrench socket is designed with foursize ports, which is practical.3. Small size, easy to carry and , convenient to use and with good performance.4. Including multifunction wrench, suitable for / MK8 / MK10 / M2000.5. Complete tools, you can operate it yourself, suitable for DIY enthusiasts. To keep your 3d printer nozzles clean, no more annoying extruder nozzle clogs !Nozzle Cleaning Brush:Size: . 170mm / 6.9inProduct Use: Nozzle cleaning / rust removal / space cleaningMini Socket:Specifications: Suitable for M2, M2.5, , nuts.Multi-function Wrench:Size: . 5.7mm / 0.2in7.2mm / 0.3in8.2mm / 0.3in9.2mm / 0.4in20.2mm / 0.8inSuitable for / MK8 / MK10 / M2000Material: Plastic+metalcolour: As shownPackage Contents:1 x Socket1 x 5 in 1 Wrench1 x Nozzle Brush1 x 6mm L Wrench1 x 7mm L Wrench1 x PT-12 Tweezer1 x PT-15 TweezerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.