Specifications: High strength stainless steel, anti-rust and durable. 3 tubes design, up to 150 db volume sound. With key ring, easy to carry and use.
Type: Whistle Material: 440 Stainless Steel Features: Loud Sound, 3 Tubes, Durable, Portable Size: 50mm x 25mm x 8mm/1.97" x 0.98" x 0.31" (Approx.) Chain Length: 5.5cm/2.17" (Approx.) Key Ring Diameter: 2.5cm/0.98" (Approx.)
Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.