Hariumiu Insulated Water Bottle 400ml/14oz Temperature Display Water Bottle Stainless Steel Double Wall Insulated Water Bottle for Home Schoool Outdoor Description: Thanks to a leak-proof design, the water bottle ensures a strong sealing. And the double-wall vacuum insulation can keep your drinks hot and cold for hours. Characterized by a flip top lid, the vacuum flask is convenient to open. And the wide mouth can provide you with easy filling and cleaning. Made of inner 304 and outer 201 material, it is durable and rustproof. There are 2 sizes for you to choose from. It is suitable for outdoor, cycling, camping, office, etc. Item Name: Vacuum Flask Material: Inner 304, Outer 201 Features: Transparent, Large Capacity, Wide Mouth Capacity: 300ml/10 oz, 400ml/14 oz Size Details: Size 400ml/14 oz: 19cm x 6.5cm/7.48" x 2.56" (Approx.) Size 300ml/10 oz: 17cm x 6.5cm/6.69" x 2.56" (Approx.) Package Includes: 1 x Vacuum Flask(Others Not Included) 【High Quality】Your bottle consists of stainless steel which provides a robust build for any occasion whether it be hiking, cycling, camping, gym or just to the office. Its special design along with its material is a testament to its durability. 【Safety】The bottle and cap are made from BPA free materials and food grade steel. It's free of toxins and safe for you to use and drink from. 【Easy To Clean Design】A wide mouth allows this coffee mug to be easily filled and cleaned. 【Ideal Gift Choice】It is portable to carry it to anywhere, great for the daily use. Comes with a variety of vibrant colors, it is an ideal for your beloved ones, to help them keep hydrated and healthy. 【Perfect Travel Bottle】The Bottle can fit in most cup holders so it can ride along in your vehicle. The Double Wall Insulation keeps your favorite tea, coffee or other hot drinks hot for up to 8 hours or cold for up to 12 hours.