The B+W E3 Filter Pouch is a padded water and abrasion resistant Nylon filter pouch with a Touch Fastener closure. The pouch will hold 1 filter up to 127mm and has the B&W logo on front.
| Material | Water and abrasion resistant Nylon |
| Type of Closure | Touch Fastener |
| Exterior Dimensions | 7.87 x 7.87" (20 x 20 cm) (WxH) |
| Accommodates | 1 B+W filter up to 127mm |
| Carrying/Transport Options | In a gadget bag |
| Weight | 2.1 oz (59.53 g) |