Kit contains: A set of 6 packs (3 pairs) of concealed hinges, screws included. Material: Made of high-quality stainless steel with a nickel-plated surface for long-lasting durability. Application: The hinges are suitable for connecting kitchen cabinet doors, wardrobes, bookcases, wine coolers, TV cabinets, and other doors. These hinges are ideal for furniture with a front frame. Easy installation: Simple installation, simple adjustment with just one turn of a screwdriver. The soft-close hinges feature a mechanism that, once activated, allows the cabinet doors to gently close before fully closing.