The Poundland and others, Pak of ten on a card, are as good as any. As the tubes are so small, use them, throw away. No worries about storing them correctly. You do know to store them in the fridge?
get an electrician in. Although it looks a small nick, it's a bigger job than you think and certainly not for someone who doesn't know what they are doing
When we drove into Birmingham about 30 years ago, My mate took the rotor arm out of his viva van. They tried to get into his Transit yesterday when he was out on a job.
You would think that the car Manufacturers would increase security on cars, wouldn't you? Wake up call, they don't want to! claim on insurance and buy another one! Keeps the sales up.