Dimensions: 16 X 16Cm Outer Material: 100% Polyester Inner Material: Tpu Dirty Proof And Waterproof Inner Layer Easy To Wipe Clean (Damp Cloth) Machine Washable We Recommend Cold Water Bpa Free Closing Velcro Stripe Snack’N Go Is A Reusable Bag To Carry Your Snacks Or Small Sandwiches, Biscuits, Fruits And Other Food. It Substitutes Traditional Products Such As Single-Use Plastic Food Bags Or Tin Foil. It Is Composed Of Cotton And Polyester On The Outside, And Recyclable And Extremely Durable Plastic On The Inside.