[Enhanced Leak-Proof Design with Additional Silicone Lid: Our new variants include a stronger additional silicone lid that significantly improves leak-proof functionality ensuring a mess-free experience for both parents and toddlers. High-Quality Silicone and Stainless Steel Construction: Crafted from durable food-grade silicone and stainless steel our insulated cups keep contents colder and hotter for longer and are BPA PVC lead and phthalate-free ensuring safe long-lasting use. Spill-Proof and Easy to Clean: Designed with a spill-proof lid and dishwasher-safe materials our cups make clean-up a breeze and keep mealtime mess-free. Perfect for Baby-Led Weaning: Our cups support baby-led weaning (BLW) and are ideal for transitioning infants from bottle to cup promoting independence and self-feeding skills. Ergonomic and Easy to Hold: The non-slip surface and ergonomic design make it easy for little hands to grip ensuring successful movements from cup to mouth.]