The ideal snack pots for kids to take to nursery or school, also ideal for days out and for storing food and snacks in the fridge Super handy nesting kids snack boxes that conveniently store away inside each other Wash in warm soapy water Microwave safe, ensure the lid is not completely sealed, leaving an air gap for ventilation Sizes: 12 x 12 x 5.5cm, 10.5 x 10.5 x 5cm, 9 x 9 x 4.5cm & 6.5 x 6.5 x 4cm Suitable for ages 12 months + Handy nesting snack pots that store away inside each other for optimal storage. Each pot comes with it’s own lid making them ideal for sandwiches and snacks on the go, or for storing left overs in the fridge. These snack boxes are super easy to clean – simply wash in warm soapy water. Microwave safe, but ensure the lid is not completely sealed to allow ventilation.