Product Name: 8 Pieces-Iron Wrapped Corner, Sound Wrapped Corner Size: 1 inch - silver color Smooth, flat surface, sturdy and moisture resistant, fits most package contours. Recyclable. Protect the corners of your musical instrument or case from wear and tear. Smooth silver finish makes these corners the perfect accessory for your speakers. These corners are designed to mount to the back and front of speaker cabinets. Fine craftsmanship to replace existing or damaged corners. Great for adding to speaker cabinets or enclosures. Made of high quality materials for durability and safe use.