The 16 oz Kanteen Steel Pint Cup is durable, versatile, reusable, and dishwasher safe. Won't break like glass pints. Won't fill the garbage can or landfill like the ubiquitous red cup. 18/8, food-grade stainless steel. Easily stackable and transportable. Size: 5" H x 3.4" W. Wt: 2.5 oz.