This cup is made from high quality 18/8 stainless steel, 16oz, internal electrolysis, external grinding. we can use laser engraving logo, screen printing, or full color printing, rush services 100K can be shipped within 5 days. We have cup sleeve, light absorption, lid and so on. Other sizes 1oz, 6oz, 8oz, 10oz, 12oz, 16oz, 20oz etc, The price includes the shipping cost to ca, QTY over 5000pcs by ocean. 100% guarantee for quality, Thanks for your order.