Smalto glass mosaic, one sided square shaped chips, metallic treated backing. Colibrì has a smooth surface and Colibrì Tide has a rippled surface. Slightly rounded edges 4 +/- 1mm nominal thickness. Paper face mounted. Joint size: 1,63mm.
Golden Tide
 
             
         
                        

 
                         
                         
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                 
                