indigo® A4 C4 White Envelopes Self Seal for Posting mailing Home Office and Ecommerce eco Friendly (250)

A4 White Self Seal Envelopes (Commercial) Ideal for using in ecommerce , strong and well made e-commerce standard envelopes Thickness: 90 Gsm PEFC-certified For items sold online ,invoices, letters, brochures and more Simple self-seal closure