Blackstone's 100% Silicone Spatula Mat is designed with you in mind. Keeping your surfaces clean while griddling, whether your countertop or side shelf, has never been easier. The Blackstone Silicone Spatula Mat is made with 100% silicone and is packed with features. It is heat resistant, easy to clean and features a built-in hanger. There's never been an easier decision to make in keeping your griddle area clean.