Simpiz Rock MacBook Air 11&rdquo; Laptop Sleeve Case Cover Bag Carrying Case (Black) PREMIUM PU LEATHER: Made of top quality PU leather in the market, which is super durable and flexible, water-resistant and very easy to clean. It delivers ultra protection to your laptop while presenting a superior elegant and low-profile bearing, which sets you apart from the others. ADVANCED LINING MATERIAL: The lining is sewed with high-end craftsmanship and is mold-proof, wear-resisting, soft yet tough to protect your computer from scratches. Felt absorbs shock and protects your device at all times. SLIM AND LIGHTWEIGHT: This sleeve case is ultra slim and light, it's like another skin to your laptop, offering extra protection without adding bulk to your laptop. It can be easily slided into your briefcase, backpack, or other bag. MULTIFUNCTIONAL FLAP: This best laptop carrying case features a unique envelop design that securely closes with magnetic and can also be easily rolled into a steady laptop stand which elevates the computer screen to a comfortale angle and level to assure your healthy posture as well as dissipate heat of your working laptop. INTERNAL DIMENSIONS: Specially made to fit 11'' laptop computer, suitable for most popular 11-11.6 inch netbooks / laptops / notebooks.