Stainless Steel High Decibel Whistle 6 Colors Double Pipe Whistle Camping Hiking Tool Outdoor Tool

Label:Yes Scope of application: outdoor, survival, and other scenes Color:6 Colors as your choose Brand new with high quality Name: double tube survival whistle Material: stainless steel Specification: full length 5.7cm, width 1.8cm, thickness 0.8CM Decibels: 150 decibels Weight: 25 grams Quantity:1pc

Package Include: 1pc Camping Hiking Emergency Survival Whistle Notice: 1.Transition: 1cm=10mm=0.39inch. 2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering. 3.Please understand that colors may exist chromatic aberration as the different placement of pictures.