Wooster 4-1/2 in. x 3/8 in. High-Density Fabric Wooster Pro White Woven Cage Style Mini Roller Cover. Applicator/Tool (2-Pack) 0HR2830044 - The Home Depot
4-1/2" Wooster RR310 Jumbo-Koter Big Green Mini-Roller Cover, 2-Pack | Applicators, Mini Roller Cover - Polyester, Mini-Roller Covers | Paint Supply
Wooster Jumbo Koter Mini Roller Frame - Southern Paint & Supply Co.