Lekue Macaron Mat Platinum silicone baking sheet to make french macarons with marks and edges The structure of the mat (silicone and fiberglass) allows for optimum distribution of heat and uniform cooking in a shorter time Folds to store; dishwasher safe Platinum silicone molds are treated with special nonstick so only need to oil them before first use to activate the nonstick properties Recipe booklet included