Seamless Corner Cutting: The paint roller head adopts a round head, which is suitable for corner painting. The painting is even and smooth, with good effect and fast speed. The yellow handle is thick, ergonomic design, non-slip, comfortable to hold and more convenient to use. Portable Painting Tool: The corner paint roller head is 100 x 50 mm (diameter x thickness) and the handle is short. They can be easily put into the tool bag, easy to carry.