[Product Details]: Product Name: Stainless Steel American-style Large Mouth Single-layer Outdoor Sports Bottle 750ML(26OZ) Specification: 750ML Glass cup size: 7.3*22.5CM Packing details: Standard pack of 50 pieces, 78*40*30CM, 9/12kgs Regarding customization: The color of the cup body can be customized according to demand, and the cup body can be painted or sprayed with plastic coating; the logo on the cup body can be printed or laser engraved, and the delivery time is negotiated according to order requirements Comes with a bamboo steel lid, the steel parts are made of 304 stainless steel, and the bamboo pieces are eco-friendly Note: The stock product is in stainless steel's natural color, with a delivery time of 1-7 days. For custom products, the price and delivery time are to be negotiated based on the requirements and quantity. [About Customization] The cup body can be printed with the customer's logo, and we can make recommendations to the customer based on the logo's placement and effect Common methods include screen printing, heat transfer printing, and laser marking. Laser marking does not require plate making, and is the lowest cost option for small quantities [Product Usage Instructions and Precautions]: 1. It is normal for the kettle to have a slight odor before its first use. Please use food-grade detergent to clean it and allow it to dry before use 2. When filling with beverages, please fill to a level 2-3CM below the bottle mouth and tighten the lid 3. When filling with carbonated beverages or other drinks, please tighten the bottle cap and slightly loosen the cap to release some air before drinking 4. Please clean thoroughly after each use, dry and store properly to ensure hygiene 5. When cleaning tea stains, please use a soft cleaning brush or similar item to clean, to prevent hard objects from scratching the kettle 6. Please do not use a dishwasher to clean the kettle 7. Please do not place this product near high-temperature heat sources 8. Please do not use the kettle to hold gasoline or other non-potable chemical liquids 9. Please do not store the kettle in the freezer of the refrigerator or other cold environments 10. Please do not use the kettle over an open flame or place it in a microwave [About After-Sales Service] 1: Please be sure to check the integrity of the package and verify the quantity and quality of the products before signing for the item.If you have any questions, please contact us promptly for easy resolution! 2: If you find any quality issues with the product after receiving it, please contact us promptly for registration and processing and maintain the integrity of the product packaging. We can provide you with free return and exchange services. For returns or exchanges not due to quality issues, the buyer is responsible for the return shipping costs