Why mess around with little ball shells? Bring out the big guns with 6-inch mammoth shells. These are the largest shells on the market! Massive blasts you have to see to believe. 12 different effects: 1. Brocade crown to red and crackle 2. Red dahlia and crackle 3. Green dahlia and crackle 4. Gold willow to red and white strobe 5. Red dahlia and white strobe 6. Red coco and white strobe 7. Purple to chry and green strobe 8. Colorful peony and chry 9. Red dahlia and green strobe 10. Colorful coco and crackle 11. Purple peony and green strobe 12. Brocade crown and purple crackle