C-Base compatible with Osstem® TS/ Hiossen® ET Sale! from 6500 /per Type Engaging Non-engaging Size Regular Mini Gingival Height 1.0mm 3.0mm Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Based on the pure switch concept, with improved finish for better overall aesthetics. Select Grip surface treatment for better bonding properties. SKU:59.073 Tweet