Etsy seller YAVA Glass makes these little drinking glasses out of recycled Boylans Soda bottles. The tops are cut off and the edges are polished smooth. We love the graphic quality, and they're a great size for almost anything- juice, wine, milk, water. The fact that they're made from recycled materials is a nice bonus.
YAVA Glass makes larger glasses out of wine bottles and liquor bottles (Grey Goose highball, anyone?), and there are also beer glasses from recycled Coronas and Red Stripes. They actually make a Sol version similar to Marfa's but slightly bigger.
For a cleaner look, we also like these clear glasses, made from IBC Creme Soda bottles.
Related: Cute Coaster Sets from Etsy
(Images: YAVA Glass)