C4 envelope | from 18 to 26

These are value-X plain manilla envelopes with a self-seal feature. They come in C4 size and are made from 115gsm paper. The pack contains 250 envelopes, which measure 324x229mm.

These are white self-seal envelopes measuring 110x220mm and have an 80gsm weight. They come in packs of 1000 and are suitable for everyday use, such as mailing letters or documents.

Secure Peel and Seal Closure for ease of use, added security and extra shelf life - Made from high quality 130gsm paper - Perfect for catalogues, books, brochures and more - V-bottom gusset - 25 mm capacity

5 Star office's C4 white peel & seal boardback pocket envelope offers a secure and convenient way to store documents. Made of 120g paper, it features a fold-over flap for easy sealing and is available in packs of 125 envelopes.

White Box (5018206289247 / CEOND652532) | Envelope Gusset

High-quality, white office envelopes with a C4 size and a 25mm gusset, made from 120gsm paper and featuring a peel-and-seal closure. Pack contains 125 envelopes.

Gummed flap for a long shelf life and reliable sealing - High Quality 80 gsm paper - Perfect for business correspondance, letters, brochures and more - Gummed - High quality weight paper - Suitable for brochures, catalogues etc.

Medium-weight, self-seal manilla envelopes made from 90gsm paper, ideal for office use with a pocket design and C4 size.

High-quality, eco-friendly white envelopes with a pocket peel & seal closure for easy sealing. Made from 100gsm PEFC-certified paper, C4 size 324x229mm, pack of 250. Enhance your professional image while supporting sustainable forestry practices.

Quality 115gsm Manilla Board Backed Envelopes - Rigid board keeps important documents safe - Peel & Seal Closure, for a more secure seal - Printed 'Please Do Not Bend' in Red - 100% recycled

Gummed flap for a long shelf life and reliable sealing High quality 120 gsm paper Perfect for business correspondance, letters, brochures and more Window: 40 x 105mm, 213 up, 24 left