http://www.lifelesscomplicated.com.au/ Houdini Stop?is the only chest clip designed especially for Australian & New Zealand restraints. And because Houdini Stop?fits any strap up to 38mm wide, it's also suitable for most UK & USA restraints. Houdini Stop?is suitable for a wide range of ages and sizes, and is perfect to use with high chairs, prams & strollers. Fri, 2 Dec 2011 09:42 +1100