Quality Park® #10 1/2 Healthcare Claim Form Envelopes are for CMS-1500 and other insurance forms. The reflex blue pattern protects sensitive information because it obscures the details of the contents, even when held up to light. These 24-lb white wove envelopes can be used for professional mailings; side seams provide a more modern, clean look. Address Window. Seam Type: Side; Flap Type: Commercial; Trade Size: #10 1/2; Security Tinted: Yes.
Products specifications
| Attribute name | Attribute value | 
|---|
| Special Features | Address Window | 
| Exterior Dimensions | 4.5 x 9.5 | 
| Window Position | Lower Right | 
| Window Size | 4.5 x 1 | 
| Trade Size | #10 1/2 | 
| Finish | Wove | 
| Global Product Type | Envelopes/Mailers-Form Envelopes | 
| Pre-Consumer Recycled Content Percent | 0% | 
| Post-Consumer Recycled Content Percent | 0% | 
| Total Recycled Content Percent | 0% | 
| Closure | Gummed | 
| Color Family | White | 
| Footnote 1 | Bond basis weight is measured in pounds per 500 uncut 17" x 22" sheets of paper | 
| Color(s) | White | 
| Seam Type | Side | 
| Flap Type | Commercial | 
| Security Tinted | Yes | 
| Opening | Open Side | 
| Exterior Material(s) | Paper Stock | 
| Format/Border | Standard Format, No Border | 
| Basis Weight | 24 lb Bond |