
What goes wrong
Dropping a fragile item into a grey mailer because the padded envelopes are out removes the cushion.
Packaging Suppliers lists Mailing bags for this line. A padded envelope is the lined bag. A grey mailer does not add that cushion.
The check before you reorder
Grey mailing bags are the opaque outer for soft goods.
Keep each size in its own shelf slot.
Dispatch on that order
A Friday order on Packaging Suppliers that includes Mailing bags aims for Monday. A bank holiday on Friday or Monday moves that delivery. The 3pm cutoff is still the same-day dispatch rule.