Full Details from Amazon.com : http://www.amazon.com/gp/product/B00CGSH4XA?tag=onigi-20

Toffee Envelope Sleeve for new 12-inch MacBook/Air 11.6-inch and some similar sized Ultra-Notebook-Tablets

Superbly handcrafted from genuine pebble-grain leather
Hard-shell exterior encased in premium leather for a secure fit
Distinctive slimline toffee design
Carry as a stand-alone or place inside your bag
Designed in Sydney Australia by Toffee est 2004 and available in five different colors