I picked the wrap colour. The body and cable choice didn't apply as this is to order one for an existing Twiddler.
On "Yes, I Agree to the T&Cs", the issue is there's no check box. I can click a link to read the T&Cs, and there's an asterisk to the right of it. Tried desktop and mobile, Chrome and Edge. Are you seeing one?
Tried queuing up an order for a Twiddler plus a wrap as a test, had the same issue with missing check box.
Happy to pay the shipping, just offering the feedback.