Made of USA-made high-quality DOW polycarbonate material, which is shatter-proof and will protect your 11.6" Lenovo N23 series Chromebook laptop all around. Custom designed to fit the 11.6" Lenovo N23 series Chromebook laptop perfectly Design to protect ALL corners for 11.6" Lenovo N23 series Chromebook laptop computers The ONLY Lenovo hard case with foldable feet to let you type more comfortably. It also helps to prolong your Lenovo Chromebook laptop's life with BETTER heat ventilation from features like retractable feet and more wider ventilation slots.