we are a specialized manufacturer of glass lid for cookware and we have many years experience in this line. tempered glass lids: 1)Excellent heat endurance:can withstand drastic temperature change(max temp.220£© 2)High surface hardness:5 or 6 times of that of normal,hard to break,safe to use 3)handsome styling:high tran***rency.Ideal for the modern kitchen 4)Shape:round,oval,square 5)Diameter:14-36cm diameter(2cm increments) 6)Thinckness:4mm,5mm 7)Colour:tran***rent,blue,green ,your logo 8)with/without air hole 9)inner packing:lined with paper or put into the plastic bag ,then carton |