WACKER FOOD GRADE SILICONE: baking mats are made of WACKER silicone and premium fiberglass,which is BPA free, non-toxic, odorless. The silicone baking mats never tarnish or fade and will serve you meticulously for years, a must-have kitchen accessory.

DOUBLE THICKNESS: Thickness of silicone baking mats is 0.7 mm(approx. 1/32″), which is almost twice that of others mats (0.3 mm). Thicker mats will not slip or wrinkle when used, extra thick and durable.

PREMIUM QUALITY & RELIABLE: Silicone baking sheet mats withstands temperatures from -40F to 500F-40 to 260). Bakeware mat is safe for use in the oven, microwave and dishwasher with practicality and durability.

Sizes:
Small:20x20cm
Medium:29x26cm
Large:30x21cm
X-Large:40x30cm