The Leo C5 White Envelopes (229 x 162 mm) are ideal for everyday business, office, school, and personal mailing needs. Designed to fit unfolded A5 documents or A4 sheets folded once, these high-quality white envelopes provide a professional appearance for letters, invoices, statements, invitations, and important correspondence. Supplied in a convenient pack of 25, they are perfect for home and office use.