Description Office Chair Tuner can be used as a replacement for damaged regulators. The Tuner office chair is made of the highest quality material, which is practical and durable. Easy to use, easy to clean, just wipe them down with a damp cloth. Easy to install, easy to use, don't worry too much. function Kolor: Black Material: metal Size: 28,50X24,00X4,00 cm/11,20X9,43X1,57 inch Made of safe and reliable material, durable and practical to use. Perfect akcesoria replacement for old or damaged chair parts. It can be used as a replacement product for previous machines. If you are a gaming enthusiast, you will need them. They will be powerful assistants in your esports process. Perfect akcesoria replacement for old or damaged chair parts. list of packages 1 x Chair Angle Regulator