U-Taste 500ºF Heat Resistant Macaron Silicone Baking Mat, Non Stick Reusable Cookies Pastry Sheet Liner with Edge Enhancement Circle Measurement (Half Sheets Size, Pack of 2, Aqua Sky)

Do you have any issues with burning or melting while using the baking mat in the oven?
Try U-Taste silicone baking mat. It is heat resistant up to 500ºF. No burning or melting or staining when using in oven or microwave. No more parchment or foil needed for regular baking.
Are you worried about that the border of the baking sheet starts peeling off and they get into your food?
The edge is wrapped with silicone which can avoid peeling off from the edge. No cracking, peeling or flaked off will trouble you.
Are your circle markings coming off since they are printed on the surface of the mat?
Our circles are encased within the silicone which is more sturdy and won't fade easily. The circles make it easy to measure out the correct size and how much batter to pipe in. It is horrible that half of your macarons stuck to the sheet and you have to scrape them off. We use food grade non-stick silicone material with fiberglass inside to help heat evenly. Your Macarons will turn out great without burning on the one side.
Circle Size:
Half Sheets Size: 5cm/1.97in(outside), 3cm/1.18in(inside), 24 circles;
Jelly Roll Sheets Size: 5cm/1.97in(outside), 3cm/1.18in(inside), 15 circles;
Quarter Sheets Size: 3cm/1.18in(outside), 2cm/0.79in(inside), 24 circles;

Measure your baking pan before purchasing:
Half Sheets Size: 16.50 x 11.66 inch (42 x 29.5 cm);
Jelly Roll Sheets Size: 14.17x9.44 inch (36x24 cm);
Quarter Sheets Size: 11.75x8.25 inch (30x21 cm).