Durable shatter proof construction. This cup is also available in 20oz (MD2420) and 32oz (MD2444) Recommended lid for this cup: MD0047 (flat lid with straw slot) Case Description: 16/25s UPC: 00041594159019 Manufacturer Code: CXA44R-CNX01-01 Product SKU: MD2444 Contact Dacotah Paper for Pricing 800-323-7583