1.use for sausage 2.U-shape Clip,V-shape Clip,Single Great Wall clip,Great Wall clip and aluminum wire We warmly invite you to visit our factory! ProductU-Shape clipV-Shape clipGreat Wall ClipSingle Great Wall ClipAluminum wireModel501,502,503,506,220,210,74L,74S601,60215-7,15-8,15-9-7,-82.1,2.45,2.7,2.9 Aluminum clip /aluminum wire