The ‘3590’ is a Transparent Dressing designed for medical use. It measures 3.5″ x 8″ and features a pad size of 1.75″ x 6″. This product is ideal for covering and protecting various types of wounds. It comes in a box of 25, with 4 boxes per case. This ensures you have an ample supply for multiple applications. The dressing is designed to provide a barrier against external contaminants, while still allowing the skin to breathe. This promotes a more conducive environment for healing. Please note that it’s essential to properly clean the wound before applying the dressing.