Vintage Chalkboard Chalk Lot – Alpha & Weber Costello Israel – 4 Boxes Unused

Set of 4 vintage Alpha White Chalk boxes, distributed by Weber Costello, Chicago and made in Israel. Each box contains 12 sticks (48 total) of unused white chalk. Packaging notes "95% pure levigated whiting," "compressed, dustless, non-toxic," and "reduces eye strain."

Perfect for collectors of vintage school supplies, mid-century design packaging, or display in educational-themed décor. All boxes show some age-related storage wear, but chalk sticks remain clean and unused.

Lot of 4 boxes (12 sticks each = 48 sticks total)

Alpha brand / Weber Costello Chicago

Made in Israel, likely mid-20th century

Packaging states dustless & non-toxic

Boxes unopened aside from inspection — chalk remains unused

Great for vintage classroom or display collection