DE BUYER Silicon Non-Stick Pastry Mat 40 X 30 cm – 4935.40

Thin baking mat with marks, in silicone-coated glass fibre canvas.
Designed for making macaron shells.
Use for cold and hot: withstands extreme temperatures (from -40°C to +230°C).
Thin and very flexible mat: adaptable to all types and shapes of underlying baking support; does not affect the transmission of cold or heat.
Non-stick: easy pastry removal, better visual appearance.
Marks: ideal for calibrating macaron shells and other pastries; they facilitate macaron assembly. 
Large diameter: filling area.
Small diameter: positioning of the nozzle at the center.
Hygienic: easy to keep clean.
Do not store folded. Do not heat alone on a tray.
Care: dishwasher-safe. Dry thoroughly before storing flat.