Scented Reusable Heating Pads and Handwarmers

Lately, I’ve been making scented reusable heating pads and hand warmers. I plan to sell them. I am afraid that no one will buy them.

It’s not like I am asking for $100 for them. I am asking $5 for the hand warmers. For the heating pads,I am asking for large $10 and X-large $15. Does that sound reasonable?