welcome to my store , Hope you have a pleasant shopping trip! Features: 1. The picture hanger is made of high-quality metal, the hanging line is flexible and easy to cut into many different sizes2. Easy to install: just hit the nail with a small hammer. Will not damage the walls3. The weights are 10 lbs, 20 lbs, 30 lbs, 40 lbs and 75 lbs, with plastic box storage, very easy to carry and store, not easy to lose4. Very suitable for hanging picture frames, canvases, kitchen utensils, wall clocks, bulletin boards, cross stitches and decorations on wooden, plaster or dry wall surfaces, which will be hidden on the back of the frame and will not affect the appearanceSpecifications:Material: golden ironSize:Golden cap black steel nail ：1.4*25mmGolden steel nail： 3*40mmPP plastic box with 15 compartments ： 17.8*10.5*2.3cmPacking list:20pcsX 10LB golden hook10pcsX 20LB golden hook10pcsX 30LB golden hook5pcs X 50LB golden hook5pcs X 75LB golden hook5pcs X 100LB golden hook65pcsX 1.4*25mm golden cap with black steel nails10pcsX 3*40mm golden steel nails Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow 1-2cm slight dimension difference due to different manual measurement.