QINGLANG 3 Pack Wooden Frames Canvas Stretcher Bars 40 X 50cm Solid Pine DIY Kit with Hardware Self Assembly Frame for Oil Paintings Number Painting

Premium Pine Wood: Crafted from quality solid pine wood , the stretcher bars are sturdy , and resistant to warping . Each piece is finely sanded to a smooth , splinter free finish for safe handling , with a natural wood tone that complements any oil painting , diamond art , or wall decor style All in One DIY Canvas Frame Kit: This complete set includes 3 solid wood canvas stretcher kits , each with 2 x 40cm and 2 x 50cm pine wood bars , plus all necessary hardware: corner brackets , non trace nails , push pins , hooks , screws . No extra purchases needed , finish canvas stretching in one go , perfect for framing multiple artworks at once Standard 40x50cm (16x20 Inch) Size for Versatile Use: The finished frame measures 40x50cm (16x20 inches) , fitting most mainstream canvas sizes . We recommend leaving a 3.2–4.4cm (1.3-1.7)margin on each side of the canvas for wrapping and stretching , making it perfect for acrylic paintings , oil paintings , paint by numbers , diamond art , and other art pieces Easy Assembly for Beginners: Featuring a corner bracket + screw fastening system , the frame assembles quickly and intuitively with no professional tools or complex steps . Spend more time creating art and less time on installation , ideal for DIY beginners and art enthusiasts alike Practical Art Present and Home Decor Essential: The minimalist natural wood design can be painted and customized freely , combining practicality with DIY fun . Use it to frame art for your living room , bedroom , or studio , or present it to art students , craft lovers , and friends to elevate any space's artistic ambiance