Double resistant glass: the oven holds the heat very well, immediately reaching the desired temperature during cooking and keeping it even when it turns it off thanks to the glass very often that does not disperse it To make use of this right it is necessary that they have not passed 14 days from receipt of the products and that the Customer sent a communication written by email or to the post office box of the company headquarters. For eBay an evaluation of 4 stars or lower is considered negative. If you are satisfied of our service, we invite you to leave a positive feedback Of 5 stars in all his boxes. Otherwise we will be at its complete disposal in order to satisfy it. This guarantee, as required by the Consumer Code (articles 128-135) In the sales of consumer goods between retailers.