The opening diameter is 120cm, inside with reflect silver and comes with front translucent diffuser, great for speedlite, monolight, strobe or slave; Quick and easy way to produce beautiful diffused light; Especially designed for speedlites and strobes; Built in slave devices - no messy wires,with Grid Honeycomb; Compatible with all Bowens Accessories.

The opening diameter is 120cm, inside with reflect silver and comes with front translucent diffuser, great for speedlite, monolight, strobe or slave; Quick and easy way to produce beautiful diffused light; Especially designed for speedlites and strobes; Built in slave devices - no messy wires,with Grid Honeycomb; Compatible with all Bowens Accessories.