You thought cufflinks were sophisticated before, well you haven't seen anything yet! These magnificent Personalised Secret Message Cufflinks are the ultimate addition to your man's favourite suit. QR codes are one of the latest additions to the technological world & were originally used in the Japanese automotive industry. Their full name meaning Quick Response codes, allow them to be scanned & more information to be unveiled as a result. Now you can have a chosen code translated on to your very own set of cufflinks. Whether it is an important date, name of a loved one, or even your business’s website address, they can simply be scanned by a mobile device & the content will become available. A fantastic networking device if you are wanting to advertise your business to potential clients, on-the-go. A great Father’s Day gift idea for the dad that struggles to remember birthdays or his wedding anniversary, or simply for the gadget-lover who loves to dress smartly. Made in the UKWhat Can I Put On My Cufflinks? Personalise them with a message per cufflink in up to 12 characters each. Dimensions (approx.): D2cm diameter Please note: We cannot use any punctuation in a message as this will not scan.