A great product from Jack N 'Jill. Cup cover, reusable. Fits Jack N 'Jill cups. It helps a toddler who is just starting to drink not to spill liquids.
Food grade silicone. Safe for children. Can be used in the dishwasher. You can cook if it requires sterilization. BPA, phthalates and latex free.
NOTE: do not give your child boiling water and very hot drink in a cup. It may burn you. Always try to bring the drink to room temperature. Use only under adult supervision.