With this mug being transparent, you can easily see how much water you have drunk, and it has a large capacity to meet your basic needs for drinking water.What you will get is an eco-friendly, safe and healthy water bottle with a straw and lid, you can use it at home or at school conveniently.It is constructed of ps material.The upper caliber is 9.7cm, the lower caliber is 6.8cm and the height is 24cm.The sippy cup is very suitable for home.Item Name: Sippy CupMaterial: PSFeatures: Large Capacity, Environmental, Safe, Food GradeCapacity: 710MLSize Details:Upper Caliber: 9.7cm/3.82" (Approx.)Lower Caliber: 6.8cm/2.68" (Approx.)Height: 24cm/9.45" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Sippy Cup