Sumdex Aircube Thermoplastic Urethane and Neoprene Notebook Sleeve for up to 17-Inch Notebook Computer (Black) Fits 17 Notebook PC screen sizes TPU (Thermoplastic Urethane) molded air cell technology and neoprene protection for notebook computers Easy view Check-Quick checkpoint ready design for fast security clearance in airports and buildings Sizes for all popular brand computer netbooks and notebooks TPU (Thermaplastic Urethane) molded technology air cell and neoprene protection for notebook computers Easy view Check-Quick checkpoint ready design for fast security clearance in airports and buildings Fits all popular brand notebooks up to 17" screensize Water repellent TPU and Neoprene materials