51593-20382 3M Disposable Paper Mixing Board,20382 Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: MMM5159320382 Qty On Cart Features 3M(TM) Disposable Paper Mixing Board offers a clean surface for mixing body filler. Features Back Features3M(TM) Disposable Paper Mixing Board offers a clean surface for mixing body filler.