Black Swamp Bentwood Temple Blocks feature specially prepared solid ash, and bent into a unique contoured shape. The tone and sound of these real wood temple blocks is warm, round, and full. The process used to prepare the ash for bending actually increases the impact strength by 20%. The contoured shape of the block produces a sweet spot that is 3-4 times larger than non-contoured blocks. Model TBSET6 consists of six blocks pitched CDFGAC. Each set comes attached on a staggared mount that creates an even playing surface. Each block can also be quickly and easily removed from the mount for individual use.