Mighty Music Mailer
LP Record Mailer for
1 or 2 LP Vinyl Records.
12-5/8 x 12-1/2 x 1/4".

Excellent protection, the cardboard is thick and the corners are great. It is the best I have found after searching. But, the width is a little narrow, the vinyl fits in very snuggly and I need to use a filler to keep the sides from pushing in too much. The sides are folded 2x on a perforation to make a spine, and they don't bend very well. But still recommended above regular LP boxes. More of a 3 1/2 stars!!

These are probably the best mailer pads you can get for shipping vinyl. The corner protection is the best on the market as far as I'm concerned and the glue strip makes it really easy to seal these up. There's even a perforated tab people can rip to open it safely without a knife and there's no risk to damaging the sleeve while opening. They're a bit pricey compared to other mailers but if you want your record to get somewhere in perfect condition, it's worth the price.

Some comments here complain that the flaps don't stay closed, but it seems to me that Bags Unlimited must have taken the comments to heart, because the most recent batch I ordered in April 2020 don't have that problem. Every one of those Might Music Mailers stayed closed.

Each time I order them, there's about half that don't stick and half that the cardboard perforations. But I keep buying them because they're convenient.

I use 100-200 of these per week. They're great but the glue is not to be trusted. I tape every single one. So please, as other have mentioned: don't add the glue/strip and cut the price. Pulling off the strip just costs me more time for no real benefit.

These mailers are THE BEST!! Have NOT had an issue with the sealing adhesive, however, just in case, I normally place packing tape over the flap after closing anyway...just to be sure. The USPS ca't be trusted. The mailers are SO easy to fill and put together. Thanks!

Good product - I run an indie record label. As others have stated, the adhesive is very bad, and I have packed hundreds of records, only to find the next morning nearly all of them had popped open - not good (luckily I had not shipped them yet). Personally, I think they should remove the adhesive altogether and cut a bit of cost from the mailers. The way they are designed with the finish and thickness of the cardboard, I just don't really see any adhesive capable of keeping them shut. The adhesive thing is not a deal breaker for me, they are a terrific design and one of the only mailers out there that don't necessarily require a filler pad although it is recommended.

the glue on these is worthless and they raised prices around $50 for the 500 shipped quantity and still haven't fixed the glue. very disappointing. ---RESPONSE FROM BAGS UNLIMITED 9/3/19--- All our products are “Satisfaction Guaranteed”. If for any reason this is not true for the order you received, please contact customer service. Customercare@bagsunlimited.com

The mailers are durable, but the glue is absolutely worthless. If a more reliable glue isn’t possible, it’d be nice to have a cheaper glue-free mailer option, since I’m using tape on every one of these, anyway. Great product, otherwise.

Very easy to use, and my customers like it when I use them. I agree with others that the adhesive should be stronger, so I use extra tape to hold the flap down.