The freezer stick is filled with safe purified water and can be frozen over and over again. Simply place the freezer stick in the freezer for at least 12 hours, then twist onto the underside of the lid when you’re ready to use it. The silicone spout flips up for sipping and down for a leak proof seal—keeping the spout clean and backpacks and lunchboxes mess-free. Fits in most cup holders and the portable loop handle is easy to carry–add a clip to hang it on a stroller or backpack! Available in fun colors to match your little one’s style.

• Freezer stick is filled with 100% purified water
• Freeze the freezer stick for at least 12 hours before use
• Cup holds 12 oz of liquid with the freezer stick installed and 16 oz without
• Dishwasher (top rack) and sterilizer safe
• 12m+
• BPA free