working fine so far.
So pleased. I have been wanting to purchase an item like Ivory Smiles for years. Tartar buildup can be such an uncomfortable dental problem.
It did not perform well as advertised.
Overall the items seem to work well but it appears I have a different pen unit. It does not have a light and no instructions. I will contact support and update once I see how they deal with a customer
I did not have time yet have things to do I don’t have a lot time on a project working on right now hopefully soon thanks for asking