1) metal sport whistle size:54*21*24mm 2) rainbow lanyard: 90cm L 3) blister card packing metal whistle with lanyard in blister card packingwhistle is plated nickel (silver color)lanyard is rainbow color and polyester materialpacking: 1pc/blister card, 24pcs/inner, 144pcs/ctnctn size: 59*23*49cmG.W.: 6kgs metal sport whistle with rainbow lanyard LS3954