It is Architectural Protractor Cufflinks. Every woman loves an intelligent man. Show off your brainpower with a pair of Architectural Protractor cufflinks. The concept of architecture has existed ever since the beginning of man, when he began using his brain to develop handmade structures. Designs of historic and ancient buildings are consistent with the modern definition of architecture, as it exists today. If you are the kind of gentleman who likes to let his intelligence show, you’ll love these Architectural Protractor cuff links. The attention to detail is amazing, as each cufflink is incredibly realistic. Made from silver and rhodium-plated, the black enamel accent helps bring these Architectural Protractor cufflinks to life. Perfect gift for any architect or mathematical whiz. Hand-polished to perfection and ready to wear. Presentation box included. Cufflink size: Approx: 1/2” x 1”.