Thread Kit $29

I was able to pick exactly the thread color I wanted for my project without any hassle. The custom option pricing showed up clearly at checkout, which made the whole process smooth. Exactly what I needed.

Adding the custom option charges as a separate line item was exactly what I needed, and at a one-time $29 it's painless. The price shows up correctly on the storefront now instead of getting buried in the total.

Setting up the custom option surcharge took me all of two minutes, and it pulled the right price straight into the cart without any manual fiddling. I was worried a hidden add-on product would clutter my back end, but it just sits quietly and does its job.