Collection Mailer Envelopes, No. 6-1/4 (3-1/2" x 6-1/4") White Vellum 24 lb (SFI Certified), Two Side Seams, Large Flap Extended - Case of 4,000

Collection Mailer Envelopes, No. 6-1/4 (3-1/2" x 6-1/4") White Vellum Finish, 24 lb (SFI Certified) No Window, Two Side Seams Remoistening Seal, Large Flap Extended Case of 4,000 Envelopes, Mfd by Western States Envelope