indoor colored glass block 1.Size:190*190*80/85mm,etc 2..Color ... 3.Patterns:cloudy,parallel,wave,lattice, indoor colored glass block1.Product Name:glass block2.Size:190*1980*80mm,190*190*95mm,145 ... ,double stars,bubbles,well shape.5.New generation of glass block,using new technology and making it more suitable available for building ... you need at any time.Welcome your enquiry. indoor colored glass block