The "Wave Bowl" is signed by the master glass artist, Polizzi. It measures approx. 16" across, has 3 round goldtone feet, glass approx. 1/4" thick which is mostly clear with frosted wave design. Bowl, which is no longer available, originally sold for $600.00. Go to his website on the internet for more information. Comes from smoke-free home, cash only, please pick up.