forgot to say . if using an eyebrow pencil, don`t forget to wipe it off just before you attach the unit in it`s final position or it will show through the lace. I was in contact with Debbie about ordering some products and was telling her about the stock unit / the fit of it ---- she was telling me [which I didn`t realise when I was looking a while back on the site here] that if you make a template, you can put that into the stock unit and cut all around the perimeter ---- I thought it was only the excess piece of lace at the front which is trimmed off --didn`t actually realise you could cut to a better fit --it`s a learning curve anyway and I suppose by sharing our experiences, we can all learn. I still think that by sending in a template and having your unit custom -made in the factory, the fit should be more snug --would you think? Might post later this evening again.Cheers for now -- Paul.