This item is highly dangerous to use. Leaking gas out of the base of the turret, and rubber seals. Recommended that the item be revised and tested for safety. It caused a large fire in my laboratory on first use.
Reply from: brautifullove- Feedback replied to by seller brautifullove.- Feedback replied to by seller brautifullove.
Sorry for that the product does not meet your expectation.
hope you can forgive us and accept our sincerest apologies. We will do better in the future.