... fabric paint roller 2:4 wires roller frame,zinc-coated 3:PP tube,38mm 4:Technic:thermal bonding 5:Size:4",7",9" Product ... name:Acrylic fabric paint roller;Size:4",7",9";Frame:4 wires or wires roller frame, zinc-coated or chrome-coated, diameter ... (especially when usingoil-based paint). Acrylic fabric paint roller with 4 wires frame