(Click here for Exact Size Line Drawing ©)BALLESTER-MOLINA AUTO GRIPS NO SCREWROYALWOOD REPRODUCTION GRIPSIMITATION WOOD GRIPSTHESE ARE NOT REAL WOOD "Royalwood" is the Trade Name for a Synthetic Material (Urethane Polymer). It is Perfect for Reproducing Rare Grips That Look & Feel Like Real Wood, Right Down to the Grain. "Royalwood" Will Take a Stain or Varnish. It Files & Cuts Just Like Wood.