Quality Park No. 8-5/8 Single Window Security Tinted Check Envelope

Single Window - #8 5/8 - 3 5/8" Width x 8 5/8" Length - 24 lb - Gummed - White - Wove - 500 / Box. Premium, 24 lb. white wove paper for everyday business use; bright white to add a professional touch to your mailings. Provides confidentiality for recipient and ideal for checks.