TreeWorks Chimes Studio-Grade 4" Triangles are custom made in Nashville, Tennessee. Each triangle is crafted from extremely hard, high-carbon steel for brilliant shimmering response. To get the best possible tone out of each different sized triangle, they are made in graduated diameters, so each larger sized triangle is a little thicker material.

The freshly bent triangles are blasted with small accelerated pieces of steel to give them a rough finish, then tempered at 500 degrees to give each triangle a full spectrum of sound. The plating is an ultra thin zinc surface coating, so that it does not adversely affect the natural sound of the alloy. Each triangle is hand bent and tested by ear. (No factory style mass production.) Listen. It Matters.