Recycled sterling silver and handblown borosilicate glass. * Remember that each crystal is handmade, so it is unique and unrepeatable. Your jewel will be similar but not the same as the one in the photo. - Dimensions: 5x19x4 cm = 1.97x7.48x 1.57 in. - Chain Length: 35 cm = 13.78 in. - Weight: 27 gr. = 0.9524 oz.