160 x 230mm Card Mailer Envelope - 300gsm Durable White Tough Bag 80*180+30mm Reliable Resealable Zip Lock: Features

Reliable Resealable Zip Lock: Features a secure zip lock closure that can be easily opened and resealed

or retail goods

Protect your documents and items with these robust

Extended Freshness: Keep your products fresh for longer with the airtight vacuum seal capability

160 x 230mm Card Mailer Envelope - 300gsm Durable White Tough Bag 80*180+30mm Reliable Resealable Zip Lock: FeaturesOptimize your packaging with our specially designed envelopes, tailored for securing soft or flat products with a snug fit, ensuring they remain under the 20mm thickness limit with ease. Unlike standard paper envelopes or poly mailers that tend to bulge with soft items, our envelopes maintain their shape, offering a cost effective and postage saving solution for your flat or soft product shipments. If you're seeking a flexible yet secure mailing