Instantly recognisable from zombie and disaster movies....and seen day to day in hospitals, chemists, laboratories, vets - anywhere, really, that there are areas or vessels which contain biological contaminated materials (blood, needles, tissues etc)
Another symbol which fascinates me. it was created in 1966, with the intention of being a completely unique memorable yet [at that point] meaningless symbol, the criteria for its design was:
Created by carefully hand folding the pages of a preowned or vintage book.
Photos shown are of past pieces, most of which have gone to their new forever homes. I create this art within the pages of pre-owned & vintage books, therefore each item is unique and exact colours and final appearances naturally vary from book to book.