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

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.

Easy to install and durable to use and mud -used it on angled ceilings and adjusted to the variable pitch

works great

I was a little sticker shocked by the cost of this tape. However, once I tried it, Im pretty much hooked on it. It goes on easier than most other types of drywall corners. I tried this product on advice of some random person I met at Home Depot that swore by this tape, and Im so glad I did.

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.

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

This is the stuff to use on outside and inside corners. LOVE it!