Case Star 15 Inch Neoprene Laptop Notebook Ultrabook Sleeve Case Bag for Acer Chromebook 15 Inch CB5-571-C4T3 (15 Inches-Turquoise Blue with Grey Zipper) Durable and high-quality soft neoprene material can well protect your laptop from scratches and dust. Dimension (L x W x H): 15.1 x 10.5 x 0.5 Inches Compact designed for easy removal and insertion. The sleeve fits for 15 inch Acer Chromebook. 100% quality guarantee.