Uxcell RJ11 Male Line to Double RJ11 Female Jack Telephone Filter/Splitter Product Name : RJ11 Splitter ;Type : RJ11 Male Line to Double RJ11 Female Jack Size : 6 x 2.5 x 2 cm / 2.4" x 1" x 0.8" (LWH);Material : Plastic Main Color : White Weight : 11g Package Content : 1 x RJ11 Splitter