AviditiLong Triangular Cardboard Boxes, 24.25"L x 2"W x 2"H, Pack of 50 | Poster Tube for Mailing and Storage of Blueprints, Artwork, Crafts, Long Art Holder, 24.25 inches

I've been ordering the 18" variety by Aviditi & this size holds up just as well. Its perfect for my mailing needs! Its worth noting that the base of each triangular side is actually 3 inches, so it may fit larger items than the 2" its advertised with.PRO TIP: You can trim these down in half to double the amount at your disposal, if what you're mailing out is small enough. Ignore the 2 star review (for unrelated issues), as this product delivers a real value if you're looking for a cheaper alternative to mailing tubes. Would recommend these for savings in the long run!

So, I've been ordering this for a while, but presently am unable to have the item shipped to me because I"m in the Northwest. The fires have come and gone, but it appears Aviditi has some setting switched to not being able to deliver here. So, this means ultimately finding a supplier that is reliable and when circumstances arrive - it's an e-mail, or phone number where I can call and get the solution resolved. I get it, selling FBA on Amazon is enticing and this is likely a bother to deal with a customer, but I'm unique in that we rely on these tubes for our business, and this is a business product that some consumers can become reliant on. So, decent product, but if you need stability and even a small bit of communication at times, find a different supplier.

I bought this a few times now and it's been great! Definitely worth the money plus it arrived faster then what they said. I use it for prints to send out to customers all over the world and not one has ever been damaged. Great value and highly recommended.