In Chapter 10 of Ulysses, there is another confusing quote among all the other innumerable "poetic" and "literary" and "metaphorical" ones:
Blazes Boylan walked here and there in new tan shoes about the fruitsmelling shop, lifting fruits, young juicy crinkled and plump red tomatoes, sniffing smells.
H. E. L. Y.’S filed before him, tallwhitehatted, past Tangier lane, plodding towards their goal.
He turned suddenly from a chip of strawberries, drew a gold watch from his fob and held it at its chain’s length.
(Italics mine)
What does "a chip of strawberries" mean in this case?