Made by Labrazel. Pebble White mix features Carrara and Calacata marble in shades of white and gray. Pebble Natural mix features Portoro, Calacata, Emperador, and Botticino stones. View recommendations for care and cleaning. The "pebbles" in our Pebble Bath Accessories are tiny fragments of fine Italian marble, polished smooth and suspended in clear acrylic. Offered in 2 color mixes, white and natural, this bath collection features a sampling of Italy's finest stones. . . . . Handcrafted in Italy.