Dimensions: 1 3/4" long by 1 1/2" diameter and 0.19" square thickness. This replacement drive belt set (Phono 7017-F, also cross-compatible with 7014-F) is designed for vintage record changers and turntables requiring a square profile belt matching these exact dimensions. Fabricated from standard rubber compounds, this square belt is engineered to maintain proper tension and rotational speed. It provides reliable mechanical power transmission in legacy audio equipment, helping to prevent slippage and maintain consistent platter speeds during playback.