Vintage glass ashtray / bowl by Josef Hospodka for Chribska Sklarna, Czechoslovakia 1960s.The glass bowl designed by Josef Hospodka for Chribska Sklarna comes from Czechoslovakia from the 1960s. The bowl is made of deep cobalt-colored boro-crystal glass, colored in the mass and hand-formed. The condition is very good, the item has practically no signs of use. Dimensions: 4” x 7” .