Leakproof: Featuring a leak-proof closure, this slim water bottle is convenient and easy to handle. Our drinking bottle is easy to clean and reuse. The transparent design allows you to easily see how much water is left in the bottle, so you'll always know when it's time for a refill. Compact and Lightweight: This bottle is the perfect companion for your outdoor adventures, without taking up too much room. With a unique memo design, this thin water bottle is perfect for putting in your handbag, school bag, briefcase or pocket keeping you hydrated on the go. Wide Applications: User-friendly and portable. This slim water bottle is effortless to use and carry with you wherever you go. It's a perfect space-saving solution for your school bag, briefcase, handbag, etc. Our Memo Bottle is ideal for traveling, picnic, camping, study, exercise, fitness or work. Quality Material: Made of quality PP and PC material, this flat water bottle is BPA-free, eco-friendly and for long time use. With a generous 450ml capacity, this drinking bottle a stylish and practical solution to staying hydrated. Perfect: This square water bottle is easy to carry and leak-proof, so you don't have to worry about spills or messes. This slim water bottle is ideal as a thoughtful present for loved ones, colleagues, and acquaintances.