Shake Hands - New, Unused I bought this this year, but I'm selling it because I have one that I kept new. I've used one, and it's very convenient! Wellbe Hands (Capacity & Fit UP) Black Capacity: Approximately 350mL Weight: Approximately 50g Country of Origin: Japan Material: LDPE (Body), PP (Lid Cap), Elastomer (Lid Mouthpiece) Heat Resistance/Cold Resistance: -20 degrees to 100 degrees Celsius The running bottle "Shake Hands" is a bottle that allows you to smoothly hydrate while walking or running. It has a shape that fits in your hand so that it doesn't put a burden on you even when running or walking while holding it. Also, the indentation of the bottle fits your hand. It can be hooked onto a waist pouch or the belt of your pants. <Main Changes> ・The capacity has increased to 350mL, securing the necessary capacity for running around 10km. ・The shape has been reviewed, and the fit to the waist has improved. It fits comfortably on the waist even with long-term use. It is also less likely to shake even with vigorous movements. ・Graduations have been added. You can see the remaining amount. You can measure the appropriate amount of water when dissolving powder.