Zak Designs Kelso 15 oz Tumbler Set – Space Leak-Proof 2-Pack with Straw

Meet the Zak Designs Kelso 15 oz Tumbler Set

This space-inspired pair brings a playful, durable solution to daily hydration for kids and families. The bright colors and kid-friendly silhouette make sipping feel like a tiny adventure, whether at home, in the car, or on the go.

What’s included and size at a glance

• Two tumblers with a 15-ounce capacity each
• Dimensions about 3.16 inches in diameter and 6.67 inches tall
• Durable plastic body paired with a soft silicone straw
• Leak-proof lid with a built-in valve to help control sipping and reduce spills

Key features that matter

• Dishwasher safe for easy cleanup after meals and adventures
• Not microwave safe, preserving the straw valve and seals over time
• Space-themed colors add a fun, collectible feel for kids
• Lightweight and easy for small hands to grip and carry

At home and on the go

Designed to travel with you, these tumblers fit most car cup holders and are convenient for school lunches, road trips, or casual afternoons at the park. They offer a practical option for juice, water, or other cold beverages without worrying about messes near electronics or furniture.

• The straw valve helps minimize spills when the tumbler is tipped
• The soft straw provides a gentle, kid-friendly sipping experience
• Reusable by design, supporting greener everyday habits

Design and care tips

The space-inspired finish is designed to stay vibrant with routine cleaning. For longevity, place the tumblers in the dishwasher after use and avoid microwaving to protect the valve and seals.

Why families choose Zak Kelso

Zak Designs focuses on practical, reusable drinkware that makes hydration enjoyable while standing up to daily life. The Kelso set is a colorful, durable option for school, home, and travel—helping kids transition from sippy cups with ease and style.

Note: Availability and results may vary. This set offers practical features and a playful look that can fit into busy family routines.