From Ass Saver :
The original saddle mudguard that keeps water and dirt off your butt in all kinds of weather. Attaches to your saddle in seconds!
- Keeps your butt dry on wet roads
- New patented FLIP-TIP™ attachment system
- Easy to fit, requires no tools
- Fits every standard rail saddle, also with carbon rails.
- Suitable for tire widths between 23-35 mm
- Measures: 380x102 mm
- Weight: 19 g
- Material: 0.8 mm PP (Polypropylene)