The drip tip is composed in Resin and of AG+. The AG+ is in patented polycarbonate which contains ions in silver (AG+) which kills 99% of bacteria (Escherichia coli et Staphylococcus aureus). The Ag+ is widely used in communities (like hospitals) which for example uses interrupters, electrics, bacteria sources.
And this drip tips is good for the hellvape dead rabbit pro rda and others 810 tank.

Brand: Hellvape
Unit:1pc/pack
Fit for: 810 drip tip tanks(RDAs/RTAs)