4 pieces replacement Pyrex glass tube suitable for KangerTech Subox Mini-C kit Protank 5 & Subatnk Mini C (colour: clear). : Amazon.de: Health & Personal Care
Subox Mini-C Pyrex Glass Tube
Kanger Tech - SUBOX Mini-C/Protank5用・交換ガラスチューブ
Replacement Glass Tube for Kanger Subtank Mini - Vapor Authority
2-Pack) KangerTech SubTank Mini / SUBOX Mini Replacement Glass Tube | eBay