Yellow sealing wax

Yellow sealing wax for spirits and wines you want to mature.
Seal your best bottles with wax to protect the corks from damp if your bottles are aging in a damp cellar or from drying out.
In a dry environment, your corks will remain supple and watertight.
Melt the wax in a water bath. When it turns liquid, plunge the neck of the bottle into the wax and leave it to cool.