Bowens BW-1526 40 Degree Soft Egg Crates for Lumiair Strip 140 (Black) The lightweight fabric grids are highly portable and are able to be folded away easily into a handy almost pocket-sized pouch for transport or storage. When tight light control is needed, the grids fit neatly into the inner recess of a Lumiair soft box fixed with Velcro style strips along each edge. Bowens and Light tools are industry bywords for quality when it comes to lighting - combined we have created a soft box range that simply cannot be equaled.