Wow–Another great innovation from Monarch Green, Inc.® Someone should have thought of this before! The flattened shape of our Fast Acting, High Capacity 3 inch by 8 foot boom allows for even greater surface area than ever before, and flexibility allows for easy coiling up for storage! This 3″ x 8′ boom will absorb up to 2 gallons of oil and petrochemicals, without absorbing a drop of water. These booms also float for direct water application even when fully saturated with oil. Great for land and marine use!