Silver Custard Cream Cufflinks. If Custard Creams are your favourite biscuits, then these are the cufflinks for you! A novel pair of sterling silver Custard Cream Cufflinks. The Cufflinks have a swivel T-bar Fitting on the back and are fully hallmarked. Made in the UK by our Silversmith. Our Custard Creams are presented in a smart cufflink box. Please note, the cufflink box might vary in colour or shape depending on availability.