Great for dust control maintenance in industrial and institutional facilities. Contains assembled MaxiDust cotton cut-end dust mop, Snap-On dust mop frame, and Snap-On dust mop handle. MaxiDust cotton cut-end dust mop is made from traditional long, stapled, tightly twisted virgin natural cotton yarn. 5 In. frame is constructed of 1/4 In. steel rods that resist rusting. Snap-On 60 In. metal handle will not crack, warp, or splinter; ribbing eliminates handle slippage. Snap-On sliding collar locks handle into position allowing for full 360 degree action.