Titan Multi-Tool Collar Stays
Turn discomfort into practicality. You might be stifled in a pressed button-up all day long, but at least with Titan's Multi-Tool Collar Stays you'll be able to pop open a beer at the end of it with the stealth and swagger of a secret agent. Screwdrivers and a thread cutter integrated into the featherweight titanium shirt inserts will also turn you into the Office Bond as you effortlessly remove control panel cover plates when the elevator breaks down and snip errant strings from the marketing director's blouse right before her big pitch.
Well...Office Bond or Office Handyman, anyway.
Titan Multi-Tool Collar Stays are "virtually indestructible" and therefore often distributed in SERE (Survival Evasion Resistance Escape) Kits around the world. Their 100% titanium composition makes them non-magnetic and TSA-friendly. At 2-1/2" long x 5/16" wide x less than 1/8" thick, stays are sized to fit all spread, wide spread, close spread, and semi-spread collars.
Muchas danke to Uncrate.