Product code: Albert Einstein E=mc2 Navy Blue Neck Tie 4 shops inch Width
Albert Einstein E=mc2 Navy Blue Neck Tie 4 inch Width Forever T wide necktie. Physics equation. Energy equals mass times the speed of light squared. Einstein 1905 discovery! 100% polyester Width 4" shops Length 58" NWOT, unworn, no flaws Men's gifts, professor, teacher gift, science, physics.
Albert Einstein E=mc2 Navy Blue Neck Tie 4 inch Width Forever T wide necktie. Physics equation. Energy equals mass times the speed of light squared. Einstein 1905 discovery! 100% polyester Width 4" shops Length 58" NWOT, unworn, no flaws Men's gifts, professor, teacher gift, science, physics.