All of our professional equipment is handmade and it is the result of extensive research, prototyping, and testing. High quality yarn, stainless steel ball-bearing swivels, hot glued tips, and years of experience are among the reasons to buy our equipment. Our poles come with S-clips and our nets all finish with key rings, this creates a seamless and customizable system. Use one set of poles for each net or quickly swap between nets on a single set of poles. Sometimes shipping costs can be reduced if I can combine products in one box, this is especially relevant when ordering the telescopic poles. Please Contact Us if you feel your shipping cost might be too high! Thanks