led cufflinks men style souvenir cufflink festive & party supplies a tuxedo suit business birthday anniversary graduation for gift package

[patented design]led cufflinks are our patented products, which are very unique and interesting. [material]our cufflinks are made of solid brass, plated with 18k gold. [led lighting] it can last up to 100 hours.it can be used as a shirt accessory for business, weddings, and parties if you wear a tuxedo..syi