BQLZR Pure Handmade Wood Gavel Sound Block for Lawyer Court Judge Auction NoteThe product needs to be placed in a horizontal place to produce an effective sound. Widely used in auction industry. Mock court Sound block diameter: Approx.14cm /5.5" Gavel head diameter: Approx.4.5cm /1.77" Decent color and pure handmade craft makes it perfect for a lawyer, judge, chairman of the board, president of a local club, auctioneer or executive.