This product is a classic of promotional items. The hook design of the bottle cap brings more portability. Whether it is sports or travel, this product can meet all your needs.Features 201 Stainless Steel exterior and 304 Stainless Steel lining.It can keep your favorite beverages cold or hot for up to 8 hours.Available in a variety of stylish colors, add your company name or logo printing for maximum branding. Measuring 15:oz, this custom 15oz stainless steel vacuum bottle with hook cap. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. We offer logo printing and full packaging customization. Product Highlights: BPA-free, leak-proof, travel-friendly.