The STLTH LOOP 25K Pod allows effortless monitoring of e-Liquid levels with the digital indicator on LOOP 2 devices. It offers a substantial 20mL of e-Liquid, delivering up to 25,000 puffs. The LOOP 2 device has a reusable 850 mAh battery and precise airflow controller on the bottom of the device. LOOP 25K Pod is sustainable and cost-effective, with the reusable device you will only need to replace the pods making it a pocket friendly choice.