ComplyRight CMS 1500 Jumbo Healthcare Billing Envelope, Right Window Envelope, 9" x 12 1 2", Pack of 100 Pelican Store and file paperwork with Color:Modern Walnut Store and file paperwork with these heavyweight sheet protectors ) File Storage Type: Boxes Height in Inches: 10 Locking: Non Locking Pack Qty: 12 Post Consumer Recycled Content: 30% Recycled: Yes Series or Collection: Stor File Stacking Strength (Lbs): 450 Storage Lid Closure Type: Lift Off Lid Sustainable Forestry Initiative certified: Yes Total Recycled Content: 60% True Color: Kraft and Green Weather Resistant: Not Weather Resistant Weight (lbs Brand Name: TFP Color Family: White Envelope Closure: Self Seal Envelope Flap Style: Rectangular Envelope Material: Paper Envelope Number: Nonstandard Envelope Pack Size: 500 Per Pack Envelope Size: 9" x 12 1 2" Envelope Type: Window Envelope Window Location: Single Right Height in Inches: 12 All envelopes have confidential lining for added security in order to ensure patient privacy