Sursip Toddler Kids Insulated Tumbler with Straw and Lid, 12 oz Vacuum Stainless Steel Sippy Cup Spill Proof with Transparent Visible Lid, BPA Free & Dishwasher Safe - Planet

Clear Tritan Lid & Precise Volume Markings：Check your kid’s exact water or milk intake at a glance—no need to twist or open the lid! The ultra-transparent Tritan cover lets you see the clear volume markings on the 18/8 stainless steel liner directly. It also reduces frequent lid opening to lock in drink temperature longer, avoiding the hassle and mess of traditional cups. Perfect for busy parents to track hydration anytime, anywhere. | Clear Tritan Lid & Precise Volume Markings：Check your kid’s exact water or milk intake at a glance—no need to twist or open the lid! The ultra-transparent Tritan cover lets you see the clear volume markings on the 18/8 stainless steel liner directly. It also reduces frequent lid opening to lock in drink temperature longer, avoiding the hassle and mess of traditional cups. Perfect for busy parents to track hydration anytime, anywhere. | Food-Grade Safe 18/8 Stainless Steel Liner：Featuring a US-market-trusted 18/8 stainless steel inner liner with strong corrosion resistance. The straw and sealing ring are made of soft, BPA-free & phthalate-free food-grade silicone—safe for teething babies to chew on. Passed strict third-party safety tests, it can hold warm water, milk, and juice without leaching harmful substances, gentle on your baby’s delicate tummy. | Food-Grade Safe 18/8 Stainless Steel Liner：Featuring a US-market-trusted 18/8 stainless steel inner liner with strong corrosion resistance. The straw and sealing ring are made of soft, BPA-free & phthalate-free food-grade silicone—safe for teething babies to chew on. Passed strict third-party safety tests, it can hold warm water, milk, and juice without leaching harmful substances, gentle on your baby’s delicate tummy. | 6H Heat & 8H Cold Retention: This Sursip cup, with double-layer vacuum insulation, keeps drinks above 40℃ for 6h and chilled for 8h. Tip: For baby safety & to prevent straw overflow from insulation pressure, fill with 40℃ water (ideal for little ones). Morning’s 40℃ warm water stays safe at noon (no scald risk); summer iced drinks stay refreshing for hours. Perfect for home, daycare & outdoor use—your little one enjoys perfectly tempered drinks anytime. | 6H Heat & 8H Cold Retention: This Sursip cup, with double-layer vacuum insulation, keeps drinks above 40℃ for 6h and chilled for 8h. Tip: For baby safety & to prevent straw overflow from insulation pressure, fill with 40℃ water (ideal for little ones). Morning’s 40℃ warm water stays safe at noon (no scald risk); summer iced drinks stay refreshing for hours. Perfect for home, daycare & outdoor use—your little one enjoys perfectly tempered drinks anytime. | Leak-Resistant Seal & Portable Handle-Free Design:Equipped with a double-sealing structure and silicone gasket, the cup stays leak-resistant even when inverted or shaken—no more spills in backpacks or stroller pockets. The handle-free design makes it compact and lightweight, fitting most kids’ backpack side pockets for easy on-the-go carrying. It also comes with a dust-proof straw cover and a cross-cut anti-choking silicone straw, fostering your baby’s independent drinking habits safely. | Leak-Resistant Seal & Portable Handle-Free Design:Equipped with a double-sealing structure and silicone gasket, the cup stays leak-resistant even when inverted or shaken—no more spills in backpacks or stroller pockets. The handle-free design makes it compact and lightweight, fitting most kids’ backpack side pockets for easy on-the-go carrying. It also comes with a dust-proof straw cover and a cross-cut anti-choking silicone straw, fostering your baby’s independent drinking habits safely. | Easy to Disassemble & Durable for Daily Use:All parts (lid, straw, sealing ring) are fully detachable for thorough cleaning—no hidden corners for dirt or bacteria to build up. Hand washing is a breeze, and core components are safe for top-rack dishwasher cycles, saving busy moms time and effort. The cup body features a scratch-resistant and fingerprint-proof coating for long-lasting use, with multiple kid-loved colors available to choose from. | Easy to Disassemble & Durable for Daily Use:All parts (lid, straw, sealing ring) are fully detachable for thorough cleaning—no hidden corners for dirt or bacteria to build up. Hand washing is a breeze, and core components are safe for top-rack dishwasher cycles, saving busy moms time and effort. The cup body features a scratch-resistant and fingerprint-proof coating for long-lasting use, with multiple kid-loved colors available to choose from.