???? is wilton2D, very suitable for 裱 roses
These four are all used by Wilton 2D
Wilton2D decorating the mouth rose from the middle to circle and turn around
Witon2D 裱花嘴 This is from the top of the top and back and forth to pull down and down.
witon2D decorating the mouth of this flower directly with the decorating mouth one by one to pull out the small flowers on it