... 3cm, 3-5cm, 5-8cmColor options: white, black, red, yellow, tiger strips, light yellowApplication: Using color natural pebbles ... with it. Also, color pebbles are widely used in Sauna houses. Packing details: (1) 20-25kgs ... . Why buy from usDalian Gaoteng was set up in 2000. Passed ISO 9000, the certificate No. ... us glow stone pebbles for decoratione (color in balck,red,yellow,white,tiger strips,etc)