This block style transition has 4 sides. This piece is approximately 12" from top to bottom, dimensions of the transition piece (top above teardrop) have a surface transition height of 6", surface transition depth of return sides is 4 5/8” and face of the long sides are approx. 9 1/4". Purchase price is for 1 outside corner transition as shown in listing photos. This outside corner comes primed and painted two coats with Benjamin Moore super white semi-gloss paint! Each piece is handcrafted to transition molding of up to 7". If you need more or other transition pieces, please let me know and I will create a specialized lot and listing for you.