This product provides 3 sets of bike cable sleeves designed to protect brake cables and lines from water and dust. Each set contains 10 sleeves, for a total of 30 pieces. The sleeves are easy to install and are intended to sit along the cable routes to form a protective barrier around brake cables and lines. By shielding cables from moisture and grime, the sleeves help keep cables cleaner and support smoother operation over time. Key benefits Water and dust protection: shields brake cables and lines from moisture and grime to reduce wear and corrosion. Easy installation: designed for straightforward, quick fitting during setup or maintenance. Flexible coverage: 3 sets of 10 sleeves each provide ample pieces for one bike or multiple bikes, delivering versatile protection. Key attributes Functionality: bicycle cable sleeve protector for brake cables and related lines. Compatibility: designed for use on bicycle cable routes to protect brake cables and lines during riding and maintenance. Size and quantity: 3 sets, each with 10 pieces, totaling 30 sleeves. Durability: constructed to form a protective barrier against water and dust, helping maintain cable condition over time. Installation: easy to install as part of routine bike maintenance or during initial assembly. Use cases bike setup: install sleeves along brake cable routes during initial assembly to provide ongoing protection from day one. Wet or dusty riding conditions: use on bikes frequently exposed to rain, mud, or dusty roads to minimize moisture exposure to cables. Multibike or spare coverage: threeset pack allows protection for multiple bicycles or replacement sleeves as cables are replaced or relocated. This description reflects the product's stated features: three sets of bike cable sleeves, each set with ten pieces (30 pieces in total), designed as a brake cable protector with easy installation to guard against water and dust.