1) Types: countertops, kitchen tops, bar tops, half island and island in different designs, colors, and sizes are available, such as 96" x 26", 110" x 26", 100" x 36.5", 84" x 36", 72" x 48" Vanity top size:25" x 22" x 3/4";31" x 22" x 3/4" ;49" x 22" x 3/4";61" x 22" x 3/4" 2) Edge: a) Bullnose b) Half bullnose c) Ogee d) Eased d) Clients' designs 3) Thickness: 2cm, 3cm, etc.