Puzzle Cube Cufflinks These Puzzle Cube cufflinks bring a focused distinctive design theme to formal and smart-casual clothing. Their a clearly recognisable motif makes the subject easy to recognise without overwhelming an outfit. A bullet-back fastening makes the cufflinks straightforward to secure and remove. Their compact construction keeps attention on the motif. From business meetings to family celebrations, the Puzzle Cube theme offers cufflink collectors and people who enjoy individual accessories a specific alternative to plain cufflinks. Design details Bullet-back fastening Designed for shirts with double cuffs Suitable for work, weddings and special occasions Puzzle Cube design For cufflink collectors and people who enjoy individual accessories, the pair offers a wearable reminder of a favourite subject and suits work, weddings and special occasions.