This 13oz water bottle has a very unique shape, and the square flat design like a notebook makes it perfect for your school bag, backpack, briefcase, handbag, etc. The water bottle size is 8.39″ x 5.12″ x 1.26″, which can effectively save storage space. Reusable water bottles are perfect for today’s busy but healthy lifestyle. Store soda, juice, tea, salad dressing, cold soup, and travel essentials such as shampoo and conditioner. With silicone sealed waterproof water bottle cap, don’t worry about any spillage or leakage. The cup has a ring embedded in the body for easy hanging from your backpack. Support customizing your logo to make it the best promotion for your product or team. The prices for 3000pcs or over are based on ocean shipments.