<b>Product Specification</b> <P>Capacity: 12 oz/350ml (set of 20) <br>Product Size: 6" inch Tall x 2.5" inch x 2.5" inch <br>Color: Clear <P>Our glass milk bottles with metal lids are super smooth and wide-mouth for dishwasher safe and which makes them easy to clean by clear water and maintain for long-time using. However, we insist on recommending hand-wash for the lids.