Trekell's Oil Ground Panel is the perfect surface for oil painters seeking a durable, lightweight, and textured substrate. The tempered 1/8" thick hardboard is sealed with Golden GAC100 and primed with five coats of Gamblin Oil Ground, providing an excellent base for your oil paints to adhere to. The light texture of the oil ground provides just enough tooth to allow for excellent brush control and paint manipulation. Tempered wood panel measuring 1/8" thick Lightweight and easy to handle Sealed with Golden GAC100 for added protection Primed with 5 coats of Gamblin Oil Ground for excellent adhesion and luminosity Features a light texture that enhances brush strokes and paint application Ideal for oil painting and great for plein air painting Provides a sturdy and portable surface for your artwork Made in the USA This panel is ideal for oil painters and is especially great for plein air painting due to its lightweight construction. Whether you're an experienced artist or just starting, this oil ground panel will help elevate your artwork to the next level. *Please be advised that Oil Ground darkens/yellows in the absence of light. Leaving your panel in natural light for a few hours will reverse the yellowing.* WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood