These roller frames are designed to fit the Staalmeester High-End Premium Roller Refills
The ergonomic grip adds comfort while painting. There are 4 sizes; Short Mini - Roller Frame, Long Roller Frame, Short Roller Frame, Wide Roller Frame. These rollers are designed to give you a finish that looks like you just sprayed them with a paint gun. A completely flawless finish with NO brush strokes!
The 10 cm and 12 cm Staalmeester Roller Refills work with a 6mm diameter frame such as the Staalmeester Short Mini-Roller Frame, Long Roller Frame and the Pintar Microfiber Roller Frame (yellow handle), all sold separately.
The 18 cm Staalmeester Roller Refill works with an 8 mm diameter frame such as the Staalmeester Wide Roller Frame.
This listing is for the roller frames and the roller heads can be found here