Blank Anodized Aluminum whistles with keyring
For sports or emergency use to deter unwanted company.
Each order comes with a set of 7 colors-
Golden Orange, Blue, Purple, Green, Black, Silver, and Red
Length-Approximately 4.7 cm/ 1.85 inches Diameter- Approximately 0.9 cm/ 0.35 inches
Engravable-Glowforge settings- black iphone7