Colors and designs may vary. Please let us choose for you. Munchkin Click Lock Insulated Big Kid Cup - 9 oz Let your little one sip without the spills with the 9oz Click Lock Insulated Big Kid Cup by Munchkin. It features leak-proof protection you can see, feel and hear - just turn the lid until you hear the click and you are all locked and set - guaranteed! Kids 18+ months will love that their cup looks like mom and dads! The spill and leak proof valve is removable for more advanced use. Insulated for cooler, fresher drinks with a clear outer with color tinted inner cup so Mom can see fill level. Cleanup is a snap - top rack dishwasher safe. BPA free.