50pcs Epoxy Mixing Nozzle Adhesive Cartridges Tip Static Mixer Nozzle 1:1/2:1 4:1/10:1Mixing Ratio for…

50pcs Epoxy Mixing Nozzle Adhesive Cartridges Tip Static Mixer Nozzle 1:1/2:1 4:1/10:1Mixing Ratio for…

$11.54 · by AliExpress