Columbian White Gummed 4 1/8 x 9 1/2 Inch Right-Hand-Window Business Envelopes 500 Count

Columbian White Gummed 4 1/8 x 9 1/2 Inch Right-Hand-Window Business Envelopes 500 Count White 4 1/8 x 9 1/2 window insurance form envelope with a 24-lb. paper stock features a gummed closure and security tint. Window allows for accurate document delivery. Diagonal seams work well with insertion and extraction equipment. Use for invoice processing. [...]

Columbian CO178 Columbian Poly-Klear Insurance Form Window Envelopes, #10-1/2, White, 500/Box

Columbian CO178 Columbian Poly-Klear Insurance Form Window Envelopes, #10-1/2, White, 500/Box White 4 1/8 x 9 1/2 window insurance form envelope with a 24-lb. paper stock features a gummed closure and security tint. Window allows for accurate document delivery. Diagonal seams work well with insertion and extraction equipment. Use for invoice processing. Wove exterior. Columbian [...]