4ml - $5.95 5ml - $6.95 Qty. 1 2 3 4 5 6 7 8 9 10 Add to Cart Hellvape Hellbeast Replacement Glass Tube 4ml/5ml - is currently on backorder. You may still purchase now though and we'll ship as soon as more become available. Hellvape Hellbeast Replacement Glass Tube 4ml/5ml