SAFETY IS OUR #1 PRIORITY: The Olababy Clear Sense Silicone Tumbler with Straw and Handle is made with high-purity, food-grade silicone—completely free from micro-plastic, BPA, PVC, lead, and phthalates. This soft, flexible material protects developing gums and teeth, helping toddlers and children build independence and confidence while learning to drink from a cup. SPILL-PROOF & LEAK-RESISTANT DESIGN: Our spill-proof toddler tumbler features a press seal lid and spill proof straw system that prevents messy leaks and spills—perfect for active kids on the go. Whether it’s water, milk, or juice, this baby sippy cup keeps drinks safely contained. EASY-GRIP HANDLE FOR ON-THE-GO SIPS: Designed with a sturdy handle, this silicone baby cup is easy for little hands to hold during playtime, stroller rides, or daycare drop-offs. Fits in most car seat cup holders, diaper bags, and even bottle pockets for convenient hydration anywhere. CLEAR SENSE SILICONE INNOVATION: Made from premium, BPA-free silicone, our Clear Sense technology creates a crystal-clear, see-through material that rivals plastic’s clarity without the microplastics, BPA, or rigidity. Parents can effortlessly monitor their child’s drinking while providing a safe, soft, toxin-free experience—perfect for transitioning from bottle to cup during training. UNBREAKABLE & TRAVEL-READY: This durable, unbreakable insulated toddler cup is perfect for travel, daycare, or family adventures. The sturdy build fits easily in cup holders and stays secure during movement. Peace of Mind for Parents: Olababy Clear Sense Silicone Tumbler with Straw & Handle 11 oz– Outpacing Stanley and Infantino For parents seeking a kid-safe sippy cup that rivals Stanley’s iconic toddler tumbler or Infantino’s My 1st Tumbler, the 11oz Olababy silicone tumbler delivers unmatched quality for children. Crafted from 100% food-grade, BPA-free silicone, this sturdy yet lightweight silicone tumbler is transparent, letting parents monitor their toddler’s water or liquid intake—unlike Stanley’s metal tumblers or Infantino’s opaque kids’ bottles. Perfect for toddlers 6 months and older, the Olababy’s soft silicone is gentle on gums, with an ergonomic handle that fits car cup holders for on-the-go families. Its patented spill-proof straw and press seal lid ensure no spills, even when dropped by active tots, matching Stanley’s leak-proof reliability while surpassing Infantino’s valves with a tighter seal. Dishwasher-safe and easy to clean, it’s built for toddler messes. From bottle transitions to daily hydration, the Olababy Clear Sense silicone tumbler blends Stanley’s durability, Infantino’s kid-friendly design, and unique transparency for worry-free sipping in vibrant, sustainable silicone—perfect for your little one’s training journey.