This premium tung oil-based sealer/wood finish in a Low VOC Formulation goes on easily with a brush, lambswool applicator, cloth roller or spray and resists alcohol, hot liquids and similar problems while sealing the wood and hardening and enhancing the wood's natural appearance. Note: Available in Original and a low VOC Formulation. Both formulas go on easily and offer superior results but should NOT be used together.If you start out with Original, complete the project with Original or if you go with the Low VOC Formulation, continue to use Low VOC Formulations through to completion.