I ordered three of these for my kitchen, two for the island and one over the sink. An electrician installed them so I'm not sure about ease of installation. They look great but the glass is a little more amber colored than the picture shows.

Wattage appears to be 100W, since that is the recommended bulb size.

However the wire is 18 gauge stranded zip cord.
Although sufficient for a 100W bulb, it is very small to twist with a 12 gauge or 14 gauge solid copper wire. Be careful of over torquing the wire-nut and allow plenty of length to spare because you are likely to break the wire when twisting. I'm expecting to paint my house interior, so all the lighting fixtures will need to come down. These wires will break if twisted more than a few times or too tight.

These are very nice pendant lights for a reasonable price.

The pendant lights were everything I wanted! Looks like a brand new kitchen. The online chat, order and quick delivery made for a fantastic experience.