50 White Mailing Envelopes B4 with Grey Inner Print 250 x 353 mm Straight Flap Adhesive Without Window 100 g in Large Format Commercial

SIZE – B4 format: 250 x 353 mm (9.8 x 13.9 inches) . Suitable for inserting a C4 envelope. PAPER – 100 gsm white with grey interior print (the interior print prevents contents from showing through). RELIABLE SEAL – Straight flap with peel-and-seal adhesive; quick, simple, and secure closure thanks to the peel-off strip VERSATILE USE – Ideal for sending invoices, contracts, tax documents, brochures, cover letters, and more. QUANTITY – 50 pieces per pack