The Diablo Toasted Sandwich Maker is titanium coated for scratch resistant non stick cooking and is light compact and dishwasher safe.There is no need to plug it in just place over any direct heat source such as electric ceramic gas or even a barbecue! From simple cheese sandwiches to pizza Calzone or cherry turnovers the Diablo makes a devilishly good toasted snack. Please note: Not suitable for use with induction cookers. The Diablo toasted snack maker is 33cm in length with a diameter of 11cm.