Features<br> 1. Small caliber design: suitable for drinking water after exercise and preventing water overflow when drinking <br> 2. Widen the mouth of the large cup: easy to clean without leaving stains <br> 3. Spiral cover: sealed without water leakage <br> 4. Healthy PP material: durable and durable<br> <br> Specifications:<br> Size:16.5*9.5?cm?<br> Material: PP+PE<br> <br> Package Included:<br> 1*Shake Cup + Stirring Ball