GoSecure Bubble Envelope Size 9 Internal Dimensions 290mm x 435mm White (50 Pack)

Safely send your delicate items with these GoSecure bubble lined envelopes. Ideal for protecting fragile goods during postage, these size 9 mailers offer reliable impact resistance.

Each envelope features a secure peel and seal closure, alongside a handy sender address box for streamlined dispatch.

• Internal dimensions: 290 x 435mm
• Made with a 75gsm MG grade paper exterior
• Durable, bubble lined interior for excellent protection
• Pack contains 50 envelopes
• The bubble lining incorporates a minimum of 30% recycled content.

Lightweight and economical, GoSecure envelopes offer a cost-effective solution for all your mailing needs.