The Original MantleClip, 4 Pack - Brass The Original MantleClip stocking holder has a sophisticated low profile design that won't interfere with other Christmas decor on the mantel. Adjustable to fit most mantel ledges, up to 3 inches thick. Clear gripper pads hold tight and protect the mantel surface. Lightweight yet holds even the fullest stockings (up to 10 lbs). It is a safe choice for households with children and pets.