MESS-FREE SIPPING: Each kids' tumbler comes with a spill-proof straw, allowing children to enjoy their drinks without worrying about spills, so you can focus on playdates rather than cleaning up messes. SPACE-SAVING CONVENIENCE: These 12 oz stackable plastic cups with lids and straws save valuable storage space in your kitchen; perfect for families with limited cabinet space. SAFE AND DURABLE FOR KIDS: Made from high-quality, BPA-free materials, these tumbler cups with lids and spill-proof straws ensure your child's safety while providing long-lasting use, making them a reliable choice for everyday hydration needs. PERFECT FOR ON-THE-GO: Designed to fit in cupholders and booster seats, these kids' tumblers make traveling with children hassle-free, ensuring they have their favorite drinks within easy reach whether you're on a road trip or running errands. VIBRANT FUN FOR EVERY SIP: Each tumbler's unique design adds a splash of color and excitement to your kid's drinking experience, encouraging them to stay hydrated while enjoying their favorite beverages. Introducing the set of 5 stackable kids' tumblers by Reduce, designed to make playdates and snack times more enjoyable and mess-free. Each 12 oz plastic tumbler features a unique fun design and a new twist-on lid with a spill-proof straw, ensuring that kids can sip their favorite drinks like water, juice, milk, and smoothies without spills. The straw lock keeps straws securely in place, making these cups the perfect solution for active children. The stackable design allows for easy storage, saving space in your cabinets. Made from BPA-free materials, these cups are safe and intended for children above 3 years. Clean-up is a breeze with their dishwasher-safe construction. Plus, the soft silicone straws are gentle on kids' teeth and gums. With a variety of vibrant colors and prints, these tumblers are not just functional but also fun, making them ideal for daily use and even parties. Whether you're heading out or staying in, these 12 oz Reduce plastic tumblers with lids and straws are a reliable choice. Their compact design is cupholder and booster seat friendly, making them perfect for travel. Invest in these high-quality, reusable kids' cups and enjoy a hassle-free, spill-proof experience that allows you to focus on the fun.