All new QD combines high lubricity cleansers + Collinite’s legendary polymer-carnauba wax protection for a unique bead and sheet shine. No. 520 safely and easily eliminates light contaminants between washes while enhancing your Collinite No. 845, 476 or 915 wax look and durability. Ideal for fast touch ups; removal of light water spots, prints, smudges, dust, pollen, droppings, automatic car wash residue and more. Leaves behind a lasting, high gloss shine that beads AND sheets. Recommended for exterior surfaces only; paint (non-matte) and trim.