These Jiffy Shurtuff Mailers are for a roundtrip, this means there are 2 seals for reuse and double the value. These have the same reliable properties as the standard Shurtuff envelopes, with the added benefit that you can use these twice, providing economic benefits.
•High performance multi-layer film allows for better tear resistance
•High strength welded seams resist bursting and allow for overstuffing
•Resealable self-seal closures which keep contents safe and means customers can return product safely
•Outstanding water resistance properties
•500 re-usable round trip mailers in 43 micron measuring 280x380mm (wxd) each