Simulated light ivory piano keytop heads, set of 6. Designed to be a close color match to most genuine ivory keytops. They have a grained appearance to simulate the look of real ivory. Each keytop measures 1-15/16" long x 7/8" wide, and .045" thick. If these are longer than you need, you can file them down to the correct length. These key tops can be attached using PVC-E glue, which can be found in our Amazon store. Please note that these are the light/brighter version of the simulated ivory keytops (we also carry a standard ivory keytop in our Amazon store. This is for the lighter/brighter keys, with less yellow in the finish).