Popsicle Sticks - vintage

These are from my childhood in the 60’s - recently having unpacked dolls and clothes and things of that nature I’ve came across these my brothers and I would collect these and then we would build things with them like tinker toys or Lincoln logs or even today today’s Legos and mega blocks The one shown that’s broken broke in my hand so these are probably considered brittle I believe these were in the Borden Elsie, the cow ice cream bars, and popsicles