Aleader resin drip tip's (mouth piece), 810 and 510 for atomizers. Made from stainless steel and imported resin. It offers you more options for your atomizer drip tips. Available in assorted colours.

The 810 drip tip thread is 12.5mm diameter, and the 510 drip tip thread is 8.5mm diameter. So they fit into different atomizers.

In polymer chemistry and materials science, the resin is a solid or highly viscous substance of plant or synthetic origin that is typically convertible into polymers. Resins are usually mixtures of organic compounds. Plants secrete resins for their protective benefits in response to injury.