No old stocks, but new and fresh factory! Quality flat belt made in Europe fresh factory for turntable: THORENS TD-160 The advantage of a belt drive is to absorb chassis and engine vibrations which is only possible with the best belts with a high content of natural rubber and other matching materials that ensure good wear resistance and the right traction but without deformation. After many experiments and trials, we have achieved this winning mix. The lengths of our straps are always exactly tailored to the model of turntable described, they are not adapted and stretched to let them enter by "force" damaging over time the mechanics and removing the belt, both the durability and the ability to absorb vibrations well. In fact, unlike many, we have many sizes, not a few "standard". You dont even have to worry about the mounting direction as they smooth on both sides. I am a true vintage audio enthusiast, not just a: "I want to sell everything without understanding anything" and I always try to offer good quality with criterion. My feedback proves this. I wish you a lot of fun with our durable straps!