Designed for Medicare Form #HCFA-1500, Medicaid and other health insurance claim forms. Features a security-lining to assure privacy of contents. Window envelope helps to ensure your documents arrive at their proper location. HCFA-1500-Compliant to work with Medicare Form HCFA-1500,Medicaid, and other health insurance forms SECURITY LINING: Security lined to protect any confidential information listed in the HCFA-1500 or other healthcare forms. FEATURES: 100, 4.5Wx1H window envelopes. 4.5WX1H: Windows assures your contents arrive at their correct location SECURE: Redi-Seal adhesive closure will ensure your contents stay safe with the licking factor out of mind UPC 085227546920 Size 1 X Pack of 100 Color Clear Style Window Occasion Work Brand Name Quality Park Item Shape Rectangular Unit Count 100.0 Count Item Weight 4.1 Pounds Closure Type Redi Seal Self-Seal Manufacturer 0 Material Type Paper Occasion Type Work Number of Items 1 Additional Features Security Tint, Security lining Included Components 54692 Item Dimensions L x W 15.5 L x 10.5 W Recommended Uses For Product Security Global Trade Identification Number 00085227546920, 50085227546925