Review on #0 Yellow Bubble Mailers 6X10 Inch 50 Pack - Strong Adhesion Padded Envelopes, Self Seal Waterproof Cushioned Bulk Mailing For Small Business Fuxury Kraft by Detra Carter

I was concerned when I first received these mailers because they seem thinner and flimsier than the mailers you can purchase in an office supply store. But after using these for more than a month to mail out Blu-rays and DVDs and haven't received a single complaint about anything arriving damaged so they appear to be better quality than I expected. I would strongly recommend using a strip of packing tape across the closed flap (which is something I always do anyway) because these have just enough glue to seal the envelope but stand a pretty good chance of coming open after you mail them out.If you are sending something that's relatively valuable or fragile I would at least consider spending the extra money on higher quality mailers--although I have doubled these up several times when I needed more cushioning with good results so far. It's really up to you--these mailers are definitely an excellent value for everyday use but you can easily find thicker, sturdier craft mailers with more bubble padding and stronger adhesive in the flap if you don't mind spending the extra money.