How to Keep Rosin Core

Hello!

I accidentally find a cool way to keep rosin core in an un-used syringe!

I think is also better than the original tube or cilinder

1. You need rosin core previously rounded, or you can round it around a pencil.

2. An unused syringe.

That's all

Now insert the rounded rosin core into the syringe and put the piston of the syringe back!

That's all.

Thank you for watching

Martin, from Argentina