1. Materials: Granite; Marble; Engineered stones or Articial Stone 2. Colors available: Yellow, White, Grey, Green, Red, Black Marble: China White, Volakas, Black and White, White Limestone, Light Emperador, Dark Emerador, Botticino, Rosso Lapanto, White Wood Vein, Marmara White, Crema Marfil, Egyptian Beige ect. 3. Size: Countertop: 96"x26", 108"x26"; Vanity top: 25"x19", 31"x19", 37"x19", 49"x19", 61"x19", the width 22" is also popular; Island: 78"x36", 108"x36", 78"x39", 108"x39"; Thickness: 3/4" or 1 1/4"; Customized sizes are welcome. 5. Quality control: Polish degree: Over 90 degree Thickness Tolerance: +/-1mm Please visit our website for more details, your kind enquire will be treated warmly and urgently. Delivery: About 10 days/container Payment: T/T or Irrevocable L/C at sight