Let your child SIP like a VIP with Boon's SIP sippy cups. SIP's unique silicone valve system helps keep fluids where they belong. Softer spout for beginners. The handles, lids, and valves are interchangeable so mom never has to worry about digging through a drawer of sippy parts while your kid is throwing a dehydration tantrum.

• Unique valve system prevents leaks
• Valve detaches for free-flow drinking
• Removable handles perfect for child's grasp
• Soft spout for beginner stages
• Includes cap for on-the-go
• Top-rack dishwasher safe
• Latex-free, BPA-free, phthalate-free and PVC-free
• 7 oz. (210 ml)
• Recommended age: 6+ months
• Dimensions: 5.4"H x 5.5"W x 3.4"D (13.7cm x 14.1cm x 8.5cm)