Manufacturer Name: A-M Products Co., Ltd. Features: Absorbent material is included inside the socks. This is a simple type that can be installed around the machine. Filled with corn cob. The outer shell is made of durable polypropylene. Absorbs oil, coolant water, solvents and water Fits perfectly in corners and small gaps. Uses: For oil, water, and solvents. Specifications: Length: 3.9 ft (1.07 m); Oil Absorption Volume: 0.6 gal (1.9 L); Outer Diameter: 3.1 inches (80 mm); Oil Absorption Volume: 9.1 lbs (38 L); Weight: 19.2 lbs (9.1 kg); Tube Type: Surface: Polypropylene (PP); Medium: Corn Cob