Back to School Teacher Math Equations Engineering Silk Mens Necktie Tie

Wear National Pi Day 3.14 Math Equations Silk Men's Necktie Tie

Compute with this clever Math Equations Silk Men's Necktie with random math equations! Exclusive and copyrighted blue, red and grey design on black background. 100% silk men's necktie, tie imported. (#3358). A ComputerGear Exclusive. Item in stock unless noted above.