Yet Another Use for Used Java Grounds

So… I study today where you can also use 'dried' coffee reasons for a capturing substance. Like you would talk. In a garage area would be excellent. Propagate dry coffee reasons over an oil smooth and let it process it then brush it up. Do not know how well this would perform but it's value a taken if you have a lot of used reasons relaxing around the home.
You have to let them dry before saving them though.
Just a believed.