...This unique design was created for creative individuals that appreciate interesting things in life! The actual cufflinks are made with brass in silver colour. The button attached is made of plastic in silver colour, curved with this interesting motif! It reminds us of steel and its associated renown of strength and power!!! The dimensions of each cufflink are: Length: 2.8 cm Diameter of the button in its circular base: 1.6 cm Weight: 4 grams. They are presented in a sophisticated box, specifically decorated to accommodate this beautiful design! They are also placed on a padded insert, so you can keep them safe!