Hofmann LSD Mandala medium patch Bicycle Day blacklight 1943 Psychedelic Acid Trip Goa Hippie Visionary Medicine Divine Healing

An amazing Hofmann 1943 with mandala...

The famous "Bicycle Day" Patch showing Albert Hofmann
on his first LSD experience riding on his bicycle in the year 1943.

You can apply the patch on any T-Shirt, Bag etc. or
use it as decoration on the table/altar.

Of course it is machine washable.

~13cm diameter, ~5 inches
colours used are glowing in blacklight