Furniture Clinic Boiled Linseed Oil for Wood Furniture & More | 8.5 oz (250 ml) Refined Oil | Glossy Finish for furniture, table tops, stone & metal GOOD HOUSEKEEPING SEAL: This product was evaluated by the Good Housekeeping institute and after rigorous testing by their expert scientists and engineers, has been granted the prestigious Good Housekeeping seal. Evaluation of the product includes reviewing product effectiveness, as well as packaging and marketing claims WHY OUR LINSEED OIL: Our Boiled Linseed Oil is a superior quality oil that has been treated with hot air so it dries quicker forming a tough, hard wearing; slightly glossy finish USE ON ALL TYPES OF WOOD: Suitable for all types of wood (with the exception of exterior oak). Also ideal for terracotta tiles, concrete and other stone items ATTRACTIVE FINISH: Forms an attractive, subtle, glossy finish SATISFACTION GUARANTEED - We understand that protecting your surfaces can be a very precise task, and not to worry. Our experts are here if you have questions before purchasing and if after purchasing youre not satisfied with the results (we expect you will be), we offer a money back guarantee. We know our product works wonderfully when used correctly.