AiO Puck Ceiling Pendant

I just stumbled upon this lighting store while looking for replacement wire for some lights I own, and what a treat! This store not only sells all the things you need to DIY your own lights, but they also make some of the cutest (and most affordable) pendant lights I've seen. Not to mention they have every pendant light in plug-in and hard-wire format....How am I just finding out about these guys!?