Worlds Best Husband keyring Keyring gift idea from a wife to her husband £1.99 This keyring is a perfect gift for any husband as it's bright, attractive and inexpensive. The colourful design ensures he won't lose his keys - which is super useful. Husband keyring makes the perfect unusual gift for an anniversary, birthday or wedding. Colourful keyring from Smiley Signs. Made from metal and plastic. Plastic section 3cm tall by 8.5cm across.