Thank you for submitting your item for appraisal. These appear to be Murano Glass chandeliers, the smaller possibly second half 20th century, the larger last quarter 20th century or even of recent production. To determin a certain manufacturer is not possible. The larger Murano glass chandelier, executed in in an unknown color ( grey? orange? ) is a six light fixture, ornately decorated with foliage and floral lamp shades. The smaller Murano chandelier would have half the value of the larger chandelier. The estimate is for a combined value if sold at auction, based on auction results for similars.