These Vintage Venetian Twisted Eights have a unique shape.  Each is lined with Silver Foil.   They look like a figure eight that has been twisted so that one view appears flat on bottom while another view appears flat on top.  They are available in lovely shades of Sapphire, Aqua or Green and measure 15mm x 12mm.  There are 5 of these beauties per lot.  Make sure you select the color that you want.