Grabber 318111 No-Coat Ultraflex 325 Flexible Corner Tape, 100 X 3-1/4

Easy to cut to length, looks very durable

I like this tape. The description says you can use it for inside or outside corners. Its rather pricey so using it for inside corners is wasteful in my opinion. One thing I found is that in order for this to stick to the wall properly, you need to ensure that the wall is filled in behind the tape fully. You cant get by with one edge not aligning perfectly with the other edge. This takes some getting used to but after you play with it a while, youll get the hang of it. I did use this on angles less than 90 which I feel is this tapes forte. My opinion is it beats old metal corner bead.

This is an amazing product. Does what it says. Just make sure you do the skim coat on the edges after setting

Worked as advertised. Made the project easy.

Tried taping and mudding my vaulted ceiling, it would be very difficult without this product. Great to use, I tacked one end with a screw, then tacked the other end with a screw and started in the middle with the mud and worked my way out to each end, which I then removed the screw. Would have been easier with a second person, but that was not available. The angle looks great, the product is great.

Loved every inch of it, easy to form and adhered really well and never moved. Would recommend!

I will never use anything else on corners again. Lay it on some ram board coat it with mud stick it on the corner and trowel . Done.