These are assorted ultra thin African porcupine quills. These quills are thicker than porcupine hair, but are thinner than most people like.
The ultra thin quills are mostly 10” to 12” long (some may be a bit longer or shorter) and under 1.5 mm thick in the middle.
The quills have been cleaned and sterilized.
A USFWS export permit is required for all shipments outside the USA.
South African porcupines are not endangered.