1099 Self-seal Security Tinted Double Window Envelope, Square Flap, Self-adhesive Closure, 5.63 X 9.5, White, 100/pack

Simple, high quality double-window envelope for 1099 forms. Security tint with pattern makes it impossible to see the details of the contents, even when held up to the light. Self-seal closure keeps contents safe. The flap is on the long side for easy filling.