Pukka Poly Mailer Size 4 - 320 x 440 + 40mm Pck of 10

Pukka Poly Mailer Size 4 is a pack of 10 durable mailing envelopes measuring 320 x 440mm with a 40mm gusset. These professional-grade poly mailers are ideal for shipping documents and packages securely. Key features: • Pack contains 10 mailers • Size: 320 x 440mm with 40mm gusset • Professional Pukka Post branding • Address label area included • Durable poly material These poly mailers from Pukka Post feature the distinctive UK branding and come with a designated address label area for easy shipping. The 40mm expandable gusset provides extra capacity for bulkier items while maintaining document security during transit.