15x20.5

The 15x20.5 collection features the 15x20.5 bubble mailer from JiaroPack, which offers a usable size of 14.5x19 inches. It is the largest of the standard bubble mailer sizes and currently has one listing.

This size is meant for bulky flat goods, such as folded clothing, large books, binders, framed prints, shoes in flexible packaging and multi-item orders. The bubble lining provides padding around the contents, and the generous opening makes it easy to slide in awkward items. E-commerce sellers who outgrow smaller padded envelopes can use this bubble mailer to ship larger orders without moving to a box, keeping the outer package soft and flat.