USMC 16oz Travel Cup Historically the boatswain's call was

Historically the boatswain's call was used to pass commands to the crew when the voice could not be heard over the sounds of the sea

event security

outdoor events

Comes With Carabiner For Secure Attachment To Backpacks Or Bags

Lightweight design suitable for everyday wear

USMC 16oz Travel Cup Historically the boatswain's call wasUSMC Emblem Travel Cup Is Great For Holding Coffee And Other Hot Beverages Double Walled, Stainless Steel Insulation Keeps Drinks Hot And Fresh Convenient Screw Cap And Flip Top Prevents Drinks From Spilling Holds 16 Fluid Ounces Perfect For On Th Go Or In The Office Measures 6. 75" Height And 3. 5" Diameter At Widest Point And Will Fit In Most Car Cup Holders