Package Include -- Coming with totally 150pcs 304 stainless steel ball chain pull loop connectors in 5 sizes, size is about 7x4mm, 10x6mm, 12.5x8mm, 17.5x10mm, and 15x8.5x10.5mm, hole: 2~6.5mm, fit for 2.4~6mm ball chain, enough quantities that can make you use the spare connector to connect the broken part when the pull chain is broken. Quality Material -- These double ring style chain pull loop connectors are made of quality 304 stainless steel, durable and sturdy, which will not easy to get rust or broken. Good replacement for handle or extension pull chain of ceiling lights, ceiling fans, desk lamps, and etc. Easy to Use -- These connectors can be attached to the last segment of a chain of balls that provide a loop at the end of the ring to hang your favorite drawstring. Wide Usage -- This stainless steel ball chain connectors can be used with chains, ropes or other wires. Handmade, custom-made fans and lamp pull craftsmen must. Create Your Own Fashion -- Perfect findings for a variety of jewelry making. Every findings has its unique design and style or theme, hence the jewelry made with them are unique and represent your own fashion.