Leak Proof Lids: • Equipped with dual openings, our kids' cups feature a large hole with a silicone stopper for straw use, and a splash-proof sip opening. A special plug ensures the cups are leak-proof when closed. Ideal for travel, school, or outdoor activities.

Soft Material Straws: • Made from chewable silicone, the flexible straws protect your child’s teeth and lips while providing the option to bite without damage. Transition easily from sippy cups with both straw and airtight tumbler functionalities, without changing lids.

Durable 18/8 Stainless Steel: • Each cup is crafted from high-quality stainless steel, resistant to falls, and free from sharp edges. They are rust-proof and ideal for various drinks like water, juice, or smoothies, encouraging daily hydration.

Non-Slip Colorful Protective Sleeves: • Each 10oz cup has a soft silicone sleeve for easy grip and temperature protection. The sleeves also serve to identify different cups and fit most vehicle cup holders, perfect for traveling.

Portable and Gift-Worthy: • Perfect for active children and busy family life, use these cups anywhere — school, office, camping, or biking. Also makes a wonderful gift for various occasions like Christmas, birthdays, or weddings.