Profile: JS Dental Mfg Inc manufactures quality nickel-titanium and stainless steel instruments for the dental profession. We carry a complete line of endodontic products to fulfill dental needs. Our product line includes luxators, calasept, directa crowns, matrices, faciforms, cavi-tips, gold post, matrices, and ceramic inlays. Our FenderMate offers a unique, fast and easy solution by combining a separating plastic wedge and stainless steel matrix in its design. It's a flexible wing which separates the teeth and firmly seals the cervical margin. Its tight cervical margin adaptation avoids overhangs.