Description: I do not know. One person told me there is a suspended lead weight in the middle of the canister that moves like a Fluid Dampner. It is held in place by high viscosity oil and will move slightly when shaken. If it's lead it will also melt.
I do not know. One person told me there is a suspended lead weight in the middle of the canister that moves like a Fluid Dampner. It is held in place by high viscosity oil and will move slightly when shaken. If it's lead it will also melt.