Amazon.com.au:Customer reviews: Silicone Baking Mats, Set of 3 - Non Stick Baking Mat and Sheet Sets - Reusable, Non-Toxic, BPA Free Rolling Pan and Cookie Sheet Liners, Small and Large - Cooking Supplies and Accessories
I got these to use when rolling/shaping/cutting dough so I don't have to use a (floured) bench as much. They are great. The dough doesn't stick, as you'd expect being made of silicone. The best thing about them is having the 2 different sizes. It's great to have the option of both the small and large mats. I've not used them in the oven yet, so I can't say how they go for baking but for prep they're a winner.