The innovative Bamboo Fiber Lunch Box with Cutting Board Lid piece features a bamboo lid that doubles as a cutting board. The lid has a silicone lining and silicone band to ensure food is kept secure in the container. Through a partnership with 1% For The Planet, one percent of sales of this and all EcoSmart products will be donated to nonprofits dedicated to protecting the planet. Features the John Hancock logo laser-imprinted on lid Material: Bamboo Fiber and PP Silicone-lined lid doubles as a cutting board Not suitable for liquids Not suitable for microwaves