Yescom 20PCS Picture Frame D Ring boast 44 Lbs weight capacity, providing rock-solid stability for mirrors, gallery frames Crafted from zinc-plated steel, the smooth, corrosion-resistant finish ensures long-lasting performance without tarnishing Simply attach using 2 screws to create an ultra-stable, wobble-free anchor on your frame Ideal for hanging framed photos, acrylic prints, paintings, decorative mirrors, woven tapestries, and floating shelves Overall Size(LxW) 2 1/8' x 5/8' (5.4 x 1.65 cm)