Giantree Stainless Steel Whistle, 4 Pcs Loud Crisp Sound Sports Whistles with Lanyard for Referees Coaches Polices Pet Training Outdoor Sports Emergency

Product Name: Whistle

Material: stainless steel, nylon

Color: silver white

Single product size (cm): whistle length 4.5CM, width 2CM, height 1.7CM, rope length 45CM

Packing list: 4pcs bagged metal whistle [black rope]