This convenient bento box from Zak Designs makes lunchtime fun for kids! The bento box set is made of plastic, durable enough to be used every day; all materials are dishwasher and microwave safe as well as completely BPA free. The lid has a silicone seal with two large latches to hold it securely in place and prevent leaks, as well as a vent to release steam while heating food in the microwave. The inner divider and two individual snack containers let you organize meals while keeping different foods separate for picky eaters. A low-profile silicone carry handle means that lunch is easy to take on the go, and multiple bentos are designed to stack without sliding around for storage. With fun and colorful artwork on the lid, any fan of Spider-Man will have a blast at lunchtime!