Question

which of the below items are classified as single use or porous items?
shears
pumice stones
towels
both towels and pumice stones

Explanation:

Pumice stones are porous and often single - use in a barbering context. Towels can be porous and are typically single - use for hygiene purposes. Shears are not porous and are not single - use items as they are cleaned and reused.

Answer:

D. Both Towels and Pumice stones