How can I fix a broken eyeglass frame or temple?

You can use La Gotita gel. Be very careful not to stain the lenses, as removing cured product is very difficult.

Before use, make sure that the parts to be joined are clean, dry, and free of grease and dust.

A small amount of product is enough for a surface of approximately 4 cm2. Using an excessive amount of product significantly delays bonding. Remember that the surfaces to be joined must fit together perfectly.