Removing an O-Ring from a Faucet Cartridge

What happens here

The reviewer takes a faucet cartridge with O-rings and demonstrates how challenging it can be to remove an O-ring by hand, especially if it's greasy. He then uses one of the picks (specifically the straight pick, model AM12A) to effectively get underneath the O-ring and lift it off the cartridge without damaging it. This highlights the precision and leverage provided by the tool for small, delicate tasks.

Goal: The reviewer demonstrates how to use a pick to easily remove a stubborn O-ring from a faucet cartridge.