VanGodddy Smart Sleeves for Lenovo ThinkPad Helix 11.6-inch 2 in 1 Detachable Tablet/Laptop (Blue) VanGoddy smart sleeve, features dual stitching and allows for a secure fit Comprised of water-resistant neoprene, keep your case secured at all times Simple slim silhouette form a snug fitted enclosure on your laptop or netbook Cushions and protects your laptop from bumps, dents and scratches Lightweight design adds no extra weight while carrying your device