Make It: DIY Cage Light Sconce IKEA Hack - great idea for the basement. Don't love the cage but could definitely do an Edison light
Hand blown, shade may have a slightly uneven bell shape and glass may contain small bubbles. Same color as lamp holder.
For a space-saving lamp, hang a lightbulb on a cord off of a wall-mounted shelf bracket. note: this isn't just any old cord and socket or any old bulb. The bracket is carefully chosen too.