Lancaster Gold Fountain #4

Composition

17  
Meal powder
17  
Charcoal (40-100 mesh)
17  
Charcoal (28 mesh)
3  
Sulfur

Description

Consolidation: pressed, funnel and wire

Choke: cardboard washer 

Use in tube with 12 to 24 mm I.D., 5 to 15 cm long

Source: 
Lancaster