This stainless steel bouncing vacuum bottle uses high-quality stainless steel and comes with a straw to keep your beverage hot or cold for up to 6-12 hours, perfect for enjoying your favorite beverage on a trip, at work, or in other occasions. Made of 304 food grade stainless steel inside and 201 stainless steel outside. You can add your own logo or promotional content for maximum exposure. Available in multiple colors. Hand wash recommended. Measuring 14:oz, this custom 14oz bouncing stainless steel vacuum bottle with straw. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization: Logo printing available with multiple packaging and color options. Product Highlights: BPA-free, leak-proof, travel-friendly.