Sewanz Men's Halloween Metal Skeleton Skull with Hat Shape Brooch Pins,Lapel Stick Pin for Suit Tuxedo Sewanz is a US registered trademark with the high quality. Size: 4.4x4.3cm,Weight: 20g Material: Alloy That is the best decoration for halloween,it great for party, prom, halloween,or daily wearing,etc. If you stop to wear the product, please seal save, prevent oxidation, maintain the luster of the products.