Come and Check Our Branding Solutions.Updated features include 100% leak proof, ergonomic flip cap, and Practical nozzle. Unique concave design to fit your hand perfectly. A little curve to help you grip the water bottle, conveniently with one hand. It also has a Nylon Carry Handle attached so you can put on your wrist making it easier to hold your water with easy access. Pls check inventory and detailed info before placing your orders.