Hi Karen, I wouldn't clip them because sometimes they come undone! Ask me how I know!!!! Hope it all comes together nicely for you. Love Chris
Ten years in the making - well that is dedication. I hope you complete soon
Hi Karen....the "standard" invisible thread (mono or poly-filament) is very fine and fairly soft...usually .005mm or .004mm in thickness...if this is what you used, I do not think that the thread tie-off ends on the back will be a problem...especially if you are using a "sturdy home dec" fabric for backing.