I was sent the Chef Sleeve (for iPad) for review all the way from the US. The Chef Sleeve is essentially a transparent plastic bag that you can place your iPad in when you are using it in the kitchen when cooking or baking.
This ensure that your iPad will not be dirtied by the grease on your finger or flour on the table when you need to use it in the kitchen (for checking recipes online or even watching YouTube for cooking/baking tutorial).