Sell 3M Ultimate FX FF-402 Spectacle Kit (Eyeglass Holder) | 3D Printed best price

1 Set of 6 parts #3MUltimateFX Exhalation Valve Filter Adapter | 3D Printed A 3D Printed Spectacle Kit or Eyeglass Holder for 3M Ultimate FX Full Facepiece FF-402 (Medium) respirator model. Eyeglass height and depth position can be adjusted (see pics). This fits most thin and fat eyeglass frames. Assembly: Install this 3D printed spectacle kit as you would with a 3M spectacle kit (take out the exhalation valve, fit on the face and assemble back). Watch the "3M FF 400 Full Face Reusable Respirators Spectacle Kit" video online for demo. Note: - WE CLAIM ownership of the design file. - We also do not guarantee that you will not get COVID-19 if you use this tool For Bulk Orders, 15pcs and up: Please allow us 2-5 days to produce your orders