The Hyde 43660 Caulk Aid is a multi-purpose caulking tool, it
lets you refresh old caulk with
a single tool and a minimum of
effort. On one end are sharp,
high-impact plastic blades designed
to shave old caulk clean
from tile or window mullions. A
sharp point (hidden in the middle)
removes any remaining caulk
from crevices. Once the surf