Case included. Y-lug exclusive banana plug set of 4 has a monocoque structure, so there is no deterioration in sound quality inside the plug. The entire body from the tip to the cable clamp is pink gold plated, so each contact part does not deteriorate even during long-term use (Oikawa Tetsuji)
Accessories: case
Main specifications: Compatible with Y-lugs of approx. 6 mm to approx. 8 mm