This sponge pad from 3M is perfect for automotive shops and DIY enthusiasts alike. With its Wetordry technology, it can be used wet or dry, making it versatile for a variety of tasks. The sponge pad measures 5 1/2 x 2-3/4 in x 3/8 in. The black color and durable construction make it a great addition to any toolset. Its manufacturer part number is 05526 and its unit quantity is 1. This sponge pad is suitable for use in wet and dry sanding applications.