Xiao Zhuan is a popular font in ancient China some 2000 years ago, they fits perfectly on the cufflinks, making it a perfect combination of east classic and west classic. The bridge between the two buttons are inspired from stems of plants, this shows off the beauty of simplicity of the nature. Made by 3D printing. The entire structure is solid, steady, yet compact. Material: Stainless steel, brass; Made in USA.