Granite marble shower basin shower base shower tray shower pan 1. 90x90x8cm, 100x100x8cm, 120x80x5cm, 2. honed, polished Granite marble shower basin 1. Shower base sizes are 90x90x8cm, 100x100x8cm; 120x80x5cm, 110x80x5cm. 2. Most of the products are in polished or honed finished. shower base is getting more and more popular for bath room using. It is easier to maitain. Non-slippery at all.