Silicone Non Stick Swiss Roll Baking Mat 1 "Awful" Mrs Williams 23 November 2016 In spite of greasing the sheet the cake stuck solid and I had to use a knife to loosen it. The worst Swiss roll I have ever made, if I can find the receipt I will be taking the "non stick" baking mat back to the shop A note from the team Thank you for placing your review. We're sorry you've been disappointed with this item. Please return it to your local Lakeland and our colleagues will be happy to help. Don't forget to take you receipt, bank or card statement as proof of purchase.