Decorators caulk is one of the most useful of products when decorating. It can be used to fill any gaps which cannot be filled using a regular filler. Decorators caulk is flexible, available in several colours, can be over painted after just one hour and is very easy to apply using a standard silicone/caulk gun. Once the decorators caulk has been applied it’s simply a case of smoothing over the caulk using a wet finger (preferably using a weak solution of water and liquid soap).
Skinny Leonard by Audionautix is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)