Was hoping Staples stocked sturdy CD/DVD mailing boxes but absent desired product these CD bubble mailers were a workable compromise. I ended up packaging the CD’s in the bubble mailer inside a small box with other items.
I had to mail from 2 to 7 DVDs in paper sleeves to various family members. These envelopes were perfect. They held the DVDs securely and I have received no indication of any damage to them. Evidently the bubble roll made them too thick to go through the First Class machines so I had to send them via parcel post making the shipping cost about $6.00 each.
The material my company inserts in the bubble envelope is a snug fit. From lot to lot there are small variations in the size that complicate the mailing process.
I like the Staples bubble mailers because they don't have little lines to fill in for addresses. I choose to write addresses with Sharpie pens in big spaces postmen can see easily not within little pre-printed lines that other office supply sources use.