3M T 12 ~ Petroleum Sorbent Mini Boom 76 mm x 3.7 m (3 Inch x 12 ft) 7100011410 Length_4 Inch They're capable of offering protection Application_Automotive Industry They're capable of offering protection from heat in temperatures up to 260 degree C 500 degree F and feature a level 3 Arc Flash rating they feature a double leather palm patches in high wear areas to protect against wear and tear The 3M Petroleum Sorbent Mini Boom is used to surround spills and "sorb" hydrocarbon based liquids (oleophilic) and repel aqueous based liquids (hydrophobic) This boom helps prevent leaks and spills from spreading to adjacent surfaces