(10 Pack) J/6 J6 300 x 440mm Sealed Air Mail Lite White Padded Envelope Postal Bags [Equivalent to Jiffy JL6 / Featherpost size J]

Self-Sealing Convenience: Effortlessly close and secure your envelopes with our easy-to-use self-seal feature Perfect for Letters: Ideal for sending standard letters and documents, ensuring a snug fit Generous Size: Measuring 30 x 44 cm, these envelopes offer ample space for your contents Durable Padded Protection: Safeguard your items with our sturdy, plastic padded envelopes Versatile Rectangular Design: Suitable for various items, from letters to invitations, with a rectangular shape that fits most contents