... ,38mm 4:Technic:thermal bonding 5:Size:7",9" Product name:Polyester fabric paint roller,4 wires ... frame.Size:7",9";Frame:4 wires roller frame or 5 wires ... is 38mm,or 40mm,or 44mm,or 48mm;Technic:Thermal bonding or gluing.Handle:plastic handle,handle color can be made accoring ... Choose the Right Paint Roller Step1 Choose a handle made of steel and equipped with aplastic grip ...