Sturdy Roller Frame: Made with rust resistant galvanized metal and a nonslip grip, suitable for standard extension poles for flexible use and smooth rolling without mud buildup Effortless Corner Application: Ideal for applying joint compound seamlessly in corners and edges, providing uniform texture application on drywalls surfaces Not Shedding: Features tightly woven nylon fiber for durability and anti shedding, ensuring consistent coverage with minimal dripping for professional results Complete drywalls Corner set: This 4 piece set includes 2pcs drywalls corner compound roller and 2pcs spare roller head, ready for immediate use on corners with joint compound or texture Easy Maintenance: Quickly cleans with warm soapy water or a brush scrub, maintaining roller for repeated use on future drywalls projects, Manufacturer: JSGHGDF