Features:The 3D printer tool kit is an for ideal choice for all 3D printing professionals and enthusiasts, this will help your work.The cleaning kit works on 3D printers with 0.4mm nozzles and is for most 3D printers on the market.These tools are made of high quality metal and plastic material, durable and long service life.This cleaning tool can also be used for printer removing,cleaning the printer regularly will make it work better.Along with the product comes a storage box, easy to organize and store. Specifications:Material:Metal,PlasticQuantity:42Pieces(carving kinife,brush,nozzle cleaning needle,Deburring tools,Tweezers, forceps,plate,storage bag,electronic digital display calipers)Size:33.5x24.5x5cm/13.18x9.64x1.97in Note:Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes:1Set 3d printer Cleaning Tool