These are a great alternative for crown molding corners. Easy to paint (came already primed) and easy install - used a bit of construction adhesive then nailed in a few areas. My only complaint was there were no specific directions for the corner piece and where the best place to use the nails - I didn't want to damage it.

These work perfectly with 4 1/2 inch crown width that...

These work perfectly with 4 1/2 inch crown width that they sale at Home Depot.

I miss being able to get these at the store. I put these and the crown Moulding throughout my entire townhome

This inside corner moulding is beautiful,but entirely too long for the regular moulding.Will you please send me a return label.

This molding is said to “match” the crown molding of the same design. It’s at least a 1/4” too large and WILL NOT LINE UP with the molding. I had to send it all back. Because of this, I had to order 9 more lengths of the crown molding so that the contractor could match the pattern. Such a waste! I’m sure Wayfair deducted shipping costs from my account as well. They need to sell corners that FIT the crown. So upsetting.

Seems like good quality, guess time will tell.

Great to keep from having to miter crown molding corners.

These polyurethane blocks and corners are a dream to work with... not only do they save time and ...

These polyurethane blocks and corners are a dream to work with... not only do they save time and effort in making complex corners and splicing the actual crown moulding, I find they lend a certain depth and richness to the finished installation. Definitely more of an "old school" look... but that's why most people go with this type of architectural detail to begin with.