Synthrotek's Eurorack patch cables are designed for flexibility, durability and high fidelity. They hold their form well, but are not too stiff. The jacks are slim and low-profile for easy patching. Comes in packs of 5. Specifications: Slim, low-profile nickel-plated jacks. Low-loss spiral-wound copper shield. 99.99% pure, oxygen-free copper wire. Cable sizes are approximate.