Handy 2 Pk Mini LED Torch small Keyring Set for Men, Small Kids Camping and Emergency Light Test Key, Blue Pocket Torch with Built-in Battery. Mini light novelty keyrings bright small light key ring.

I put one of these on my car keys and one on my house keys.It is so useful to have a torch to hand whenever you need it.When I come home in the evening and the outside light isn't on I can't find the lock. This is the ideal solution.The light is really bright.I'm happy.