Get the cup that keeps up with your little one – the spill-proof Dr. Brown's Milestones™ Insulated Straw Cup with sliding lid and double wall construction.

• Helps little ones learn straw-sipping skills while keeping drinks cool and fresh
• Spill-proof sliding lid keeps the silicone straw clean and liquid in the cup when not in use
• Handles are easy to grab and are removable for when your toddler's drinking skills develop