This 220ml convertible baby training cup combines dual drinking modes with interchangeable soft silicone duckbill spout and weighted straw to suit babies transitioning from bottle feeding to independent drinking. Curved ergonomic twin handles are sized perfectly for little hands to grip steadily during self-feeding. Clear transparent cup body with printed cute dinosaur graphic and engraved volume scale enables easy liquid level tracking. Secure flip-lock lid prevents unexpected spills while the weighted bottom straw stays submerged in liquid for upright drinking without tilting the mug. Made from durable shatterproof food-grade material free of harmful BPA, it withstands regular daily drops and supports boiling sanitization ideal for growing infants.