100% brand new and high quality.Product name: leather hand sewing machine leather hand sewing tool hand sewing machine size: about 130mm long, 30mm diameter5Needle size: Needle length 45mm, needle hole 1.5mm, width 0.5mm8Needle size: Needle length 54mm, needle hole 1.5mm, width 0.8mm Thread wheel size. Thread length 10m, thread diameter 1mm.Note: Since the handle of this hand sewing machine is made of wood, the color may have some differences from the picture, but it does not affect the use. Please don't worry.Installation instructions.1Open with a set of wrenches2Open all the parts3. put the needle upside down into the wire4. Pull out the needle and then pull out the thread5. Put the needle in the normal direction6. Turn the thread into the hand sewing machine at this time7Tighten the screws with a wrench8, FinishProducts included.1*Hand sewing machineAttention.1. use different monitors, different computers, different camera angles, there may be angle color problems.2. purely manual measurement, there may be 0-1cm of error.