Recently I was testing a loco and Meths dripped on my trusty old mirror that I used to check the flame unfortunately setting it on fire and damaging it.
So I managed to find this rather useful little set, all made from stainless steel so melting will not will not happen again.
Included in the little case is -
Stainless Steel Mirror
Double end pick
Tweezers
I managed to get a few of them as I thought they would be and ideal accessory for any steaming Kit.