Premium Quality Materials: Crafted with a sturdy wooden frame and quality black cotton canvas, this Painting Canvas ensures durability and a professional finish for your artwork Enhanced Stability: Featuring a mortise and tenon structure reinforced with dowels, this Blank Canvas Board offers exceptional stability, making it ideal for DIY watercolor, acrylic, and hand painted oil paintings Advanced Coating Technology: The Wooden Frame is treated with an upgraded formula that includes four layers of coating, providing long term protection against deformation and ensuring your artwork remains pristine over time Versatile Size Options: Available in multiple sizes to suit various artistic needs, ideal for medium sized projects or as part of a larger gallery wall display Convenient Packaging: Each purchase includes 2 Black Canvas per package, for artists looking to create multiple pieces or experiment with different styles on black canvas backgrounds Specification: Material: Wooden Cotton Canvas Color: Black Size Chart:40cmx50cm/15.75inchx19.69inch Package Includes: 2 Blank Canvas Boards Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-3mm differences due to manual measurement.