Camping Multifunction Tool Whistle Portable Emergency Survival Outdoor Practical Sports Durable Rescue Signal Mini Brass

Description:
Brand new and high quality.
Perfect for Pet trainers, Referee, Officials, Footbal, Basketball, Soccer, Hockey, Lifeguard,etc.
The color of the brass whistle changes slowly and constantly due to oxidation,
so you can enjoy different beautiful appearances as time goes on,such as shinny and vintage.
If you want it go back to shinny status, Just wipe it with a little toothpaste for 1 minute.
Item: Whistle
Sound power: 120 dB.
Material: H62 brass.
Size: 4.7*1cm
Package includes:
1*Whistle
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness
2.Please allow slight deviation for the measurement data
Hope you can understand, thank you!