Grey Mailing Bags, 4" x 6" Heavy Duty Mattress Cover ensuring the most reliable seal

ensuring the most reliable seal for heavy-duty applications

It will keep its grip for years - suitable for most surfaces

Strong 100gsm natural brown kraft paper

and items during transit

These envelopes feature board on both sides

Grey Mailing Bags, 4" x 6" Heavy Duty Mattress Cover ensuring the most reliable seal115 x 180mm Strong Grey Mailing Bags offer a durable and reliable solution for shipping a variety of non fragile items. Designed with a 40mm peel and seal adhesive strip, these bags provide a secure and tamper proof closure without the need for additional tape, ensuring quick and efficient packing. Their sturdy construction offers excellent protection while helping to reduce your environmental impact.