The cup is a gradual change in color, bright and beautiful. The cup is thick, clean and odorless, and you can drink water without unscrewing the lid, which is very convenient and has a great insulation effect. Rich variety of colors, heat preservation and cooling more than 20 hours. Very practical, fast delivery, reasonable price, 304 stainless steel, good quality. Slogans, patterns and logos all can be customized. Add your business logo, advertising slogan, or custom artwork prominently displayed on the product. Place your order today! This cup will satisfy your customers. Measuring 12oz, 14oz, 18oz, 22oz, this custom progressive color sport portable stainless steel space bottle. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization available: Print your logo or customize packaging and color schemes. Product Highlights: BPA-free, leak-proof, travel-friendly.