E3D V6 Plastic Cover Shell Case For 30*10 Cooling Fan 3D Printer Extruder<br>Features:<br>Size: 30 x 30 x 22mmColor: Bule\/Yellow\/Black\/RedMaterial: PlasticFor 30*30*10 Cooling fan<br>Package included:<br>1 x E3D V6 Plastic Cover Shell Case