Value Set: 20 small, 6 medium, 6 large, 6 extra-large, 4 four-point star hooks, 1 mini level, 1 hook armrest, 44 pcs in total to meet your usage needs. High Quality Material: Made of high quality ABS material with higher hardness, toughness and stronger than other PP plastic hooks in the market. Small max hanging weight 2kg, Medium max hanging weight 3kg, Large and 4-point star max hanging weight 4kg, Extra large max hanging weight 6kg, the recommended hanging weight can't be too close to the max hanging weight. Trace-Free and Beautiful: Each hook is equipped with multiple small nails, which can enhance the wall hanging ability, and it is not easy to fall off after installation. Easy to remove, will not leave obvious traces after removal. Also has a small size, you can hide the hooks behind the photo frame. Mini Leveler: The mini level can help you determine whether a picture frame, photo frame or other artwork is level when you hang it. Wide Application: suitable for brick walls, concrete walls, plaster walls, lime walls, white walls, wooden doors, wallpaper walls, wardrobes, wooden doors, etc. Great for hanging pictures, paintings, hats, scarves, clothes, bags, umbrellas and so on., Manufacturer: DOETYD