Sutherland Welles Ltd.® Interior/Original Formula Polymerized Tung Oil  Medium Lustre is an excellent choice to obtain a semi-gloss sheen for your interior wood finishing projects.
 
For most wood species, four coats creates a medium luster finish. Interior/Original Formula Polymerized Tung Oil Medium Lustre contains more tung oil than our low lustre, the amount of tung oil in Original Formula/Interior Polymerized Tung Oil creates the luster, while also offering higher protection.
 
Sutherland Welles Ltd.® Interior/Original Formula Polymerized Tung Oil is a beautiful, durable, and easy to use finish appropriate for a variety of interior finishing projects. The first polymerized tung oil wood finish product that Sutherland Welles Ltd.® ever formulated uses the highest quality Tung Oil, sustainably grown and processed. Interior/Original Formula Polymerized Tung Oil creates the finest hand-rubbed, tung oil finish (can also be applied with brush) that will enhance the grain definition of your wood, while maintaining its color, without the use of volatile organic compounds (VOC exempt).