Sol stop being s retard and make your own, it's simply glycerin found in the cooking isle of shops, and distilled water, cost like $10 to make 2 litres and it's works a treat, the thicker you want the smoke the more glycerin you add, normally use about 30/70 for a normal smoke effect, 70 being water Made up many batches of it and used it on my cheap eBay smoke machine back in the day without a single problem