Business Source No. 8-5/8 Business Check Envelopes - Double Window - #8 5/8 - 8 5/8" Width x 3 5/8" Length - 24 lb - Gummed - White - Wove - 500 / Box

No. 8-5/8 business envelopes feature double windows and a security tint to secure your documents. Design also features a white wove material, side seam and gummed seal. 24 lb.