A must buy optimized traceless wall hanger kit, suitable for hanging most of daily utilities. Adopts very fine nail and does not hurt the wall. * Optimized size for most of family hanger purposes: -- 20 pcs mini hanging hooks, load capacity 5lb5 pcs middle hanging hooks, load capacity 8lb * Material: High strength and durable plastic material.No trace: Very fine steel nails, Even no traces left and do not affect the wall appearance. * Strong hidden hanger: Works as photo frame hanger, mirror hanger, command hooks, utility hanger (for decor items, key chains, bags, hats, decor, art, coat, clothes hanger, etc). * Ideal for apartment, home, dorm, office, garage. * Sharp and fine concrete nail : Working as different type of solid wall hangers, such as concrete/ lime/plaster/wall-paper/wooden/ brick/cider block wall hanger . * Easy and safe to fix: Fine nail are guided in plastic holder. Just strike short steel pins into the hard surface. Very easy and safe to operate against accidental hurt. * Perfect wall surface after removal: No adhesive required, the damage to your walls is minimal, just little hole or invisible hole, even no trace-mark left. * Firmly stay on wall and durable. * Guarantee: We provide high quality product for you. If any defects from quality, we guarantee 100% refund or replacement.