Southworth Laser Envelopes 50 Ct 25% Cotton Fiber No. 10 – 24 lb. Ivory P464-10 June 13, 2026 0Comments 0Likes Southworth Envelopes. Southworth Laser Envelopes. Ivory Antique Laid. 25% Cotton Fiber. No. 10 (4-⅛” x 9-½”).
