What's the difference between a silicone baking mat and a silicone pastry mat?

Silicone baking mats are designed to go in the oven on sheet pans they're heat resistant and non stick. Silicone pastry mats are larger, designed for countertop use, and often have non slip backing and measurement markings for rolling dough. Some mats, like the Sapid extra large mat, are designed specifically for countertop pastry work and shouldn't be placed in the oven.