• Patented double vent system for easy drinking. Spill proof at any angle.
• Super elastic grip - stays on no matter what.
• Durable platinum silicone.
• Fits both single and double handled cups.
• Fits virtually any glass, mug, cup or can.
• Dishwasher, microwave and freezer safe.
• Two unique grips for ease of putting on and taking off.
• 100% BPA-free food grade silicone.
• DVA Approved

Not suitable for 0-3 years old.

Watch the demonstration video below.