Office Chair Tuner can be used as a replacement for damaged regulators. Made of premium material, this office chair tuner is practical and durable. Easy to use and clean—just wipe with a damp cloth. Suitable for use with gaming chairs and office chairs at home or in professional settings. Simple to install and ready to use right away. Features - Color: Black - Material: Metal - Size: 28.50 x 24.00 x 4.00 cm / 11.20 x 9.43 x 1.57 in - Constructed from safe and reliable materials, offering durability and long-term use - Ideal replacement part for old or broken chair components - Wide compatibility with gaming chairs and office chairs - Designed for convenient installation and removal - Enhances comfort and functionality for various seating applications Packing List 1 x Chair Angle Adjuster