Perfect contact points attainment in 3 easy steps: - Introduce a low quantity of composite into the cavity (space that you need to rebuild). - Put the Contact+ Gold against the matrix forcing it to make contact with it. - Photopolymerize the composite keeping the instrument in its position. - Two instruments in a kit, one for large (L) and other for small (S) cavities, allows the use in many clinical situations - Each instrument has a distal and mesial tip and an indication how to proceed. - Easy and practical, reducing chair time. - Very profitable system. - Nonstick material.