Parts Express Cable Pants 10mm 2-Conductor, Black (Pack of 10): Multiconductor Cables: Amazon.com: Industrial & Scientific
I have some leftover wire from my basement remodel so I decided to make my speaker connections fancy with cable pants and banana plugs. : r/BudgetAudiophile
JNANEEI 5Pcs Speaker Audio Cable Wire HiFi Cable Pants 5/6/7/9/13/15/18mm No Shrinkable PVC Y Splitter Tube Sleeve - Walmart.com