1. Dried cat fish maw  (thin butterfly type) 
 - Length: 15-20 cm
 - Weight: 30-35 pieces/kg
 
2. Dried catfish maw (thick butterfly type) - like photo
- Length: 7-10 cm
- Weight: 9-15 pieces/kg
 
3. Dried catfish maws tube type
- Length: 18-27cm
- Weight: 70-80 pieces/kg, 100-120 pcs/kg (Small tube type)

1. Dried cat fish maw  (thin butterfly type) 
 - Length: 15-20 cm
 - Weight: 30-35 pieces/kg
 
2. Dried catfish maw (thick butterfly type) - like photo
- Length: 7-10 cm
- Weight: 9-15 pieces/kg
 
3. Dried catfish maws tube type
- Length: 18-27cm
- Weight: 70-80 pieces/kg, 100-120 pcs/kg (Small tube type)