Transparent glass baby bottle, 100ml capacity, with a yellow cap. Mommy's Real Feeling KR-100 - Capacity: 100 ml - Material: Glass - Color: Transparent/Yellow - Included: 2 nipples Thank you for looking. Used for about 2 months from the newborn period. It was easy to use during frequent feeding times as it had few parts and was small. The scale goes up to 100, but I was using it up to about 130.