the Tool Easier to Keep Track Of
A nail clipper is small enough to disappear under furniture, inside a drawer, or at the bottom of a bag.
Being able to attach it to another object gives it a permanent place and makes it easier to keep track of.
This is especially useful when several people in a household use similar grooming tools.
10. Sometimes It Is Simply a Traditional Design Feature
There is also a less obvious explanation: design tradition.
Many everyday products retain features that have been used for
