• Leak-proof when clicked closed, flip top lid keeps straw clean when on-the-go
• Soft and comfortable mouth touch with controlled water flow when sipped
• Reusable straws can be easily removed, swapped, and replaced
• No spill, weighted straw ball allows drinking from any angle
• Ergonomic handle and bottle shape designed for small hands
• Removable handles, MATT starts as a sippy and evolves into a water bottle
• Durable base designed for toddler drops 
• Triple-walled to keep water warm up to 6 hours, keep cool up to 12 hours 
• Premium grade SUS316 stainless steel interior resists corrosion and repels stains
• Parts can be disassembled for easy cleaning
• Free of BPA, PVC, lead and phthalates