Alumini 1925 Finger Guard Perfect for existing hinged doors, the surface-mounted finger-ejecting guard offers a maximum opening angle of 180° and has a patented finger-ejection system to keep wandering fingers safe. The unique design sees the semi-circular aluminium body floating on two retracting fabric sections. When the door opens, it moves into the gap and the tear-resistant fabric covers any remaining gaps — as well as ejecting any fingers that may stray inside. It’s this clever semi-circular geometry – rather than fabric tension – that keeps fingers safe and uses extremely low force springs to maintain the door’s original opening force.  Its tough aluminium build can also withstand knocks and bumps and wipes clean easily.