Lunch Box Combo Kit - Includes Insulated Sleeve Cover And 4 Leak-Proof Food Containers - Kitty Combo Kit includes a fully insulated slim cover sleeve and four leak-proof containers Lunch Bag Kit is designed with a unique cool Kitty pattern, and rasbperry-colored containers Durable Sleeve comes with a clip for backpack and bags. Containers are diswasher and microwave safe! Great for school, work, play or for takeout - Easy to clean and long-lasting. Made in the USA by Bentology. Food safe - No phthalates, BPA (bisphenol-A), lead, and PVC.