Modern's UltrabounceŽ is an opaque material that has a bright white soft bounce without hot spots on one side and black that creates negative fill on the other.
40" x 40" 4-sided UltrabounceŽ floppy. Creates a tent (often used by d.i.t). All sides can velcro closed to reduce/restrict light. Attach Directly to C-Stands & Grip Heads.