Helps baby transition from bottle to cupOpen cup drinking supports healthy oral and speech development, aids with teething, helps baby learn to have a strong swallow and can decrease tooth decaySoft silicone makes mouthing + self-feeding safe (vs. plastic or metal)Safe to use with cold, warm and hot foods and liquids100% food grade silicone is free of BPA, BPS, PV, phthalates, lead and latexUndersized, stout cup makes it easy for baby to hold and angle of cup promote safe positioning for drinkingSlightly weighted base + tactile bumps provide sensory awareness to keep cup stabilized and decrease spillsPortion sized at 2 ounces for volume control (encourage safe sipping and decreases choking)