Envelopes

Blake Purely Everyday C4 324 x 229 mm 115 gsm Pocket Self Seal Window Envelopes (13889) Manilla - Pack of 250 Easy to use Self Seal closure High Quality 115 gsm Paper Perfect for business correspondance, letters, brochures and more Window: 40 x 105mm, 213 up, 24 left Blake Purely Everyday C4 324 x 229 mm 115 gsm Pocket Self Seal Window Envelopes (13889) Manilla - Pack of 250