Nonstick sheet features:
• No greasing necessary.  Easy to clean.
• Withstands temperatures from -40ºF to + 580ºF.
• Made of a durable food grade silicone based woven fabric that is laminated and rubberized.
• Reusable between 2,000-3,000 times.

Specifications:

• Sheet Size: 23-3/4" x 15-3/4"
• Diameter: 3"
• Height: 1-1/2"
• Capacity: 3-2/5 oz.
• Number: 18
• Weight: 1 lb.