Container Is Great For Children Or Adults. Comes With 2 Separate Compartments Features - The Silicone Base Expands To Double The Size. When You Finish, Push Down To Collapse And Store At Half Of The Size, Leak-Proof Technology That Keeps Meals And Snacks Fresh And Mess-Free, Two Inner Compartments For Separating Foods And See Through Lid So You Can See What You Are Eating, Attachable Matching Reusable Fork & Spoon! Details - Microwave & Dishwasher Safe, Airtight Vacuum Seal Keeps Food Fresh Longer, Snap Lid Closure For Added Security, Air Tight Button On Top Of Lid For Any Meal On The Go - Our Eco One Bento Box Is Durable And Reusable Which Is Perfect For Those Who Are Always On The Run And Need Their Food Staying Fresh And Tasty. Materials - Made Of Silicone, Made Of Food-Grade Safe, Fda-Approved, And Bpa-Free Materials.