Item received as per-advertised. All parts are in good stainless steel build and fits firmly and snugly with no wobbling. O-rings are abit disappointing as some of them looks loose, which will present a problem in the long run after multiple usage. Example is one of the o-ring in the topcap connecting the chimney is loose and doesn't fit firmly in place after screw on. Major setback is one of the poles used to screw down the wires were bent and not centred. Although it is bent, but it is still firmly molded to the base so it is not wobbling when screwing down wire. Firing, taste and vapor production (varies on your coiling) is surprisingly good. Overall for this price, you get a good stainless steel build for a Kayfun Lite styled atomizer and does the job well, so I would say it is a good buy even though it has some minor issues.

Nice little rings for your 22 mm atties. Fits well and looks great too. No issue with it. Recommended.

A good heat sink if you're looking for one. Works well and no issue. Only thing is that the 510 pin is not adjustable. Tried to adjust but doesn't seem to work. But for its price, recommended.

Great drip tip and looks great with the gold color. Doesn't get hot and reasonably price. Recommended.

I used this to clean my vape tools and other items and so far it works well. It was able to clean some of those inaccessible areas but don't expect it to clean hard stubborn stains.The vibration is quite strong so you have to make sure it is under a rug or rough material to prevent it from vibrating off the table if left there too long. Only con is that it doesn't come with a USB wall plug adapter if you do not want to use the batteries. It does come with the USB wire though. Should have included the plug.