MK8 Nozzles Hardened Steel 3D Printer Extruders Nozzles High Temperature 0.2mm,0.4mm,0.6mm,0.8mm,1.0mm/ 1.75 mm with DIY Tools and A Ten-Grid Parts Box for CR-8 / CR-10 / Ender 3 / Ender 3S/5/6

Perfect! Just the sizes that I needed.EDIT: Earlier I erroneously gave a lower rating to this product because all of the nozzles were the same size. I was very mistaken! I had ordered two sets that appeared nearly identical, with the same 6-cavity box, wrench, and cleaners. One contained different size nozzles, the other had the same size nozzle. Apologies to the company that sold this set!

I ordered this shortly before I had a terrible clog. These fit well in my Prusa MK2.5S. No leaking. Seem to be nice quality. I like the variety of items in there. The socket wrench was a nice touch.

Good nozzles

you need to retune your hotend across usb so your printer can adapt to the different heat capacity of the new material

This is worth buying just for the wrenches to help you change the nozzle alone. Nozzles aren't bad either but the wrenches are amazing, wish I would have gotten this years ago.

They do the job as they're supposed to.

This kit has plenty of parts for all different printing jobs. The nozzles screwed directly into my Makerbot Replicator 2X. I have not had a chance to verify functionality of the nozzles yet, but as far as fit and value, you can't beat it.Pros:-Has multiple sizes for different jobs-Has an abundance of the most common size-Comes with a wrench to remove/install nozzles-Comes with needles to help keep nozzles cleanCons:-None as of now

Works as expected! Good storage case too!