vaportown2X Spare Bubble Glass Tube for FreeMax Fireluke 4 Tank and Twister 2 Kit Transparent Replacement Extension Bulb Glass for Fireluke 4 Tank

Perfect fit for a perfect tank and an increased capacity. Worth every penny. Supplied in individual foam protected boxes.

Durable, tested the glass over a few weeks now and dropped my vape by accident a few times already and not one crack. Also I'm not filling my vape up every 10 mins as it expands the liquid capacity, worth the money.