I fixed my old scopes cross hairs

I had an old bushnell scope with great clarity. It was in my cupboard and I wanted to test it.But the scopes Glass was dirty so I opened it and accidentally Broke the reticle wire.I tried the following things
Copper Wire
Silver Wire
Threads
Nothing worked.Even I used an optical glass.I engraved a reticle but wasn't good.
Glass with a reticle made out of marker lol
What worked;
I had a Samsung Headphone lying around.Opened it.didn't use the coloured wire.There were some white threads rolled.I used very small string and attached it using Super Glue.I used that.It worked like a charm.