ParaPost XH is a passive cemented, parallel-sided post with rounded, undercut head for direct post/core buildups in one appointment. This titanium alloy post is ideal for glass ionomer/composite core buildups, which require the safety of a passive post. • Rounded edges of the head minimize stress points that could lead to core failure • Undercut, slotted head securely locks on glass ionomer and composite core materials firmly and easily • Raised diamond-shape retention pattern provides maximum retention with the additional safety of a passive post Contains: 25 assorted posts: 4 (size 3), 5 (size 4), 5 (size 4.5), 5 (size 5), 2 (size 5.5), 2 (size 6), 2 (size 7); 7 X drills (1 for each size); 1 universal hand driver