Do you buy industry-specific items to make your products?
Let's talk candle-making. You need to hold the wick in place while the candle solidifies. You can buy wick holders to do this! They are only $0.50 each. Do you use them?
You can also use wooden clothespins. They are $0.10 each (one-fifth the cost) and can be used for lots of other things as well.
Which do you pick?