The handy Trade 4+ is ideal for smaller jobs and general DIY use. Wet paint brush storage for upto 4 paint brushes. The Brush Mate Trade 4 enables paint brushes to be used with used with oil based paints or varnishes and then to be stored, keeping the paint brushes moist and pliable and ready for reuse without the need for washing. Holds up to 4 or more brushes Impregnated Vapour Mate pad - no fluid Resilient nylon construction Convenient size 1 x pad included