vintage LeeWards fabric embroidery paint tubes, set of fluorescent colors in original box

This set of fabric paints is about 50 years old, and I think the ball point tips are probably pretty impossible to use now.

But the tubes are soft yet, and it doesn't look as though they've been used (there's just one tube of green with a drop of paint inside the cap).

It's a complete set with the colors listed on the box. Vintage is early 70s I think, the day-glo style colors are wild!