Celtic Knot Neoprene Keychain Fob (Personalized) Customizing Instructions: YOU WILL RECEIVE AN EMAIL WITH A LINK TO DESIGN YOUR PRODUCT WITHIN 1 HOUR (Approve Your Design Promptly for Faster Ship Time) Cushioned wrist band Fashionably slim; approx. 4" W Slightly stretchy material (measuring your wrist before purchase is recommended) Metal key ring attached for easy attachment to keys