POYATU Replacement Headband Screws + Replacement Hinge Pins + Screwdriver Tool Kit Repair Parts for Beats by Dr. Dre Solo/Solo HD/Solo HD Wireless Headphone Headband Compatible for Monster Beats SOLO / SOLO HD / SOLO HD Wireless Headphone ( Not for Monster beats Studio or SOLO 2 ) For loose or missing part of your headphone Package include: 8 x replacement hinge pin + 8 x replacement screw +1 Screwdriver Fit as well as original,solid and durable.Replacement parts only.