Microchip inspired cufflinks in an elegant black and shiny silver finish. Detail down to the integrated circuits. A must for every computer wonk or net head. This set of microchip inspired cufflinks comes in an elegant black and shiny silver finish. These Microchip Cufflinks are detailed right down to the integrated circuits. These high tech cufflinks are a must for every computer geek, wonk or net head! It approximately measures in 3/4"W x 1/2"H dimensions. It is enamel and Nickel Plated and comes with Bullet back closure.