Official Creality 3D Hotend Silicone Sock Set of Three and Creality Sticker for Ender 3 CR-10 CR-10S

Fits great, works great, helps with the fan design on the E10 so it doesnt cool down as fast from the heatbreak fan.

FYI for those looking to buy these as an upgrade, I just got my Ender 3 Pro (June 26, 2019) and these seem to be standard already. I bought them pre-emptively according to the Creality upgrade recommendations and many YT vids, but... good to have extras I suppose. Comes with a nice sticker though. :)

Didt really need the included Creality sticker...

Dont buy. Not for ender 3/pro/max/V2. Will not fit your hotend like it should. Hole us dead center and not offset like it should be. Bait and switch with picture.

Perfect, great price!

It works like it should. It fits like the original one does. Im not really sure what else to say its a piece of rubber that goes over a hot end.

There are only two sides of this with tabs to grab onto the heat block. It will not stay on during prints and has to be held on with wire or some other way. Total junk, do not buy.

I was referred to these by a fellow Ender 3 Pro user and they are a perfect fit. This was super easy to install and will be my go-to replacement part for this item, when needed.

Fit perfectly

This sock does not fit properly. Please see the picture. This sock does not fit the stock CR10 heater block very well. It leaves an air gap, greatly reducing the insulating ability of the sock. 2 stars because they fit on the block, but dont actually fit like they should. I will not be using these. I would not buy these again.