Rustins Tung Oil 500mlRustins Tung Oil is a pure natural non toxic oil which is completely free from solvent. It has good penetration into all types of timber without leaving a film and its special properties make it highly resistant to water, alcohol and food stuffs. It is additive free and safe for use in contact with food. It forms a hard wearing finish making it suitable for kitchen work surfaces, chopping boards and interior woodwork. Rustins Tung Oil. Size: 500ml.