Trade Size

• #1 (1)
• #10 1/2 (1)
• #13 1/2 (3)
• #15 (1)
• #15 1/2 (1)

Basis Weight

• 14 lb Tyvek (4)
• 18 lb Tyvek (3)

Envelopes/Mailers Exterior Dimensions

• 10 x 13 (3)
• 10 x 15 (1)
• 12 x 16 (1)
• 6 x 9 (1)
• 9 x 12 (1)

Expansion

• 1.5" (1)
• 2" (2)

Special Features

• Open-End (Vertical Orientation)—Features a maximum capacity of 1.5". (1)
• Open-End (Vertical Orientation)—Features a maximum capacity of 2". (2)