• Double-window envelope for 2-Up W-2 Forms• Overall size: 5-5/8" x 9 1/4" - Windows display both Payer and Recipient name and address• Top window size: 4" x 15/16" ○ Position: 5/8" from left; 3-3/8" from bottom• Bottom window size: 4" x 1-5/16" ○ Position: 5/8" from left; 1-5/8" from bottom• Moisture/gum-seal flap• Manufactured on 24# white wove paper• SFI fiber sourcing certified• Each pack contains 100 envelopes