Feature:
100% brand new and good quality.
Moldel: waterpoof storage box whistle 
Color: red, green,blue, pink,silver, black. we ship it random colors, can not choose color. 
Material : aluminum alloy
Size:7.7x1.2cm
Weight: 8.2g
Package: no
Can Laser your own logo, if u need custom logo, please message us your logo when u order. thanks
The middle part can be unscrewed, the inside water storehouse is protected, and some small articles, such as notes, can be stored inside, which can be used for outdoor survival and training
Kind note:
we ship it random colors. mabye some colors not show as below pictures .thanks