Case Star Neoprene 17-inch Case Sleeve Bag for MacBook Toshiba, Dell, ASUS, HP, Lenovo Laptop/Notebook/ Ultrabook (17 Inches - Purple with Grey Stripe) Compatible with most 17-inch laptops Dimension: 16 Inches (L)*12 Inches(W) Durable and high-quality soft elastic neoprene material can well protect your laptop from scratches and dust. Designed for easy removal and insertion 100% quality guarantee and it's better to let it air out by propping it open a few days before use.