What Can I Put Around My Tank Light To Stop It Melting My Lid ?

hey, what can i put around my tank light to stop it melting my lid ?

this is 1 light with a heatsheld but i havent got another 1 for my other light so what else could i use for the other light ?



this is the other light



thanks

Make one out of some soft metal, or cut up something like a bean tin, be very very careful mind not to cut yourself..
possibally you could try tinfoil, unsure if this is surficant enough

maybe some tin foil? or cut a pie tin and shape it accordingly. best i can come up with at the moment