10-30P to 10-50R 120V/240V 30 Amp 3 Prong Male Plug to 3 Prong Female Molded plug, 100% pure copper wiring coated wire, heavy duty flame retardant, UV-resistant Used 10 AWG stranded copper inner wire, support max 30 Amp loading. 100% copper wire conductor inside Heavy-duty power adapter cord Length : 13.38 inch. Color :Black Perfect After-sales with 30 days money back, 24 Hours Customer Supports, Buy with Confidence A)Please wash your hand after touching this adapter. The products material might contains chemicals

B)NEMA 10-30 Dryer Male to NEMA 10-50R Electrical Stove Female.