The dublo-dual sided foam applicators are perfect for applying car waxes, sealants and glazes. The unique laser-cut ergonomic design makes it easy to handle, keeps your hands clean from product and reduces product waste. This applicator measures 4 inches by 2 inches. It is made of durable dura-foam composite which assures that just the right amount of product is absorbed to reduce product waste while the micro-fine pores work perfectly with the soft and dense pad construction to deliver superior surface application. This applicator can be used on both the interior and the exterior.