Check the listing for details. Crown Molding Corners (5 pack) For 2 5/8" Transition + Free Outside Corner!. Condition: New. Listed at 31.99 USD. These blocks have been so popular in the bigger sizes that I've done the same for theses minis, blocks are approximately 4 1/2" from top to bottom, dimensions of the transition piece (top) are height 2 1/2" width 2 ". purchase price is for 6 blocks. 5 inside corners and one free outside corner. These are made to transition up to 2 5/8" molding. This is a lowball price for the bargain hunter! these have also been primed with Zinsser 123 stain blocker and painted two coats with Benjamin Moore super white semi-gloss paint! The free transition block bridges 2 1/2" crown molding on an outside corner. Each additional outside transition block is $5 plus free shipping with this listing. I also have middle transitions as well. message me for package price and I will create a listing for you.