Starbucks's Red Holiday Cups Inspire Outcry Online The New York Times Custom Cut Specialty Glass 1 8", 3 16",1 4", 3 8" or 1 2" Thick Frosted,Clear, Ultra Clear,Bronze,Gray Smoke,Green or Black. Polished or Seamed Edgework Tempered or Annealed Amazon.com New, more sustainable Starbucks cold cups are made with up to 20 percent less plastic About Starbucks Guide: How Many Glasses of Wine in a Bottle vs. Can Maker Wine