Contact-Check Indicating Powder
You'll never leave hard-to detect high points on wax patterns again!
Dust some Contact-Check Indicating Powder onto the occlusal surface you're working on, bring the opposing model into contact-et voila!-the powder tells you exactly where you're high. Because it is itself a special powdered wax, it's 100% compatible with your pattern wax. And it's white, so contact points are well defined and easy to see. You'll love the safe, systematic certainty you'll have with Contact-Check. It comes in a 10-gram jar that goes a long way.
$14.95 10 gram indicating powder