20 Pcs RC Airplane Stainless Steel Round Rods Axles Bars 3mm x 130mm Product Name : Stainless Steel RoundRod;for : DIY RC Model Size : 3 x 130mm/0.12" x 5.1"(D*L);Material : Stainless Steel Color : Silver Tone Weight : 93g Package Content : 20 Pcs x Round Rods