5ml - $7.00 4ml - $7.00 Qty. 1 2 3 4 5 6 7 8 9 10 Add to Cart Aspire Cleito Pyrex Glass Replacement Tube - is currently on backorder. You may still purchase now though and we'll ship as soon as more become available. Replacement glass tube to suit the Aspire Cleito Available in 4ml & 5ml