Set of 4 Interchangable Paint Brushes

Bought for a home renovation project but never used. This is a set of 4 large paint brushes, all with screw handles. Designed in particular for use with extendable paint roller handles. These paint brushes are best suited for fences, sheds, or home exteriors, not for painting internal walls. Paint brush dimensions are in mm: 40 x 140 30 x 70 30 x 100 50 x 150