Pair of Silver Shuriken of the design favoured by Toronto's Deadly Viper Assassination Squad Roller Derby team for covert operations. May be worn as Earrings or as a pendant. Each Shuriken is 3.5 cm w x 3.9 cm h x 0.1 cm thick, attachment loop inside ring diameter is 3 mm. ( File:DVAS-Star-4cmx1-0mmx93-r-ring-100-1-1-01-Earrings )