The only diffuser you need. The Godox ML-CD15 

Godox ML-CD15 Unboxing
Collapsible and Flexible Diffusion Dome Kit
Includes 3 x Adapters
If you are in South Africa, Godox products can be found here:
www.godox.co.z...
For more of their gear check out ‎@GODOXGlobal
Music from #Uppbeat (free for Creators!):
uppbeat.io/t/z...
#Godox #GodoxLighting #GodoxMLCD15