BUILT Neoprene Sleeve for 9-10-inch Laptop, Black BUILT Neoprene Sleeve for 9-10-inch Laptop, Black Made of durable Neoprene (the wetsuit material) backed by a plush inner lining designed to safeguard the contents Inner zip pocket stores accessories Form-fitting design secures device in place Measures 9-1/2-inches by 12-1/5-inches by 1-inch