Description:The bicycle frame sweat cover has a double-layer protection design, the sweat-absorbent mesh and waterproof wet cloth can absorb and retain most of the sweat, protect your frame and bottom bracket from the corrosion of a lot of sweat. It is compatible with road bikes, stationary trainers, spinning bikes, bike trainers, and mountain bikes bike.Specification:Product size: 44*24cm/17.32*9.44inProduct material: waterproof denimWeight: about 60gPacking List: Spinning bike sweat bar*1