House Brand Dentistry Dental Matrix Wedgeguards, Large 50/Bx. Sectional Matrix System WedgeGuard,101291, Palodent Plus Style is an essential tool for dental professionals. This product aids in creating adequate space and ensuring precise positioning of sectional matrix bands during various restorative procedures.The large, purple WedgeGuard refill pack contains 50 units, each designed with features such as retention grooves for enhanced stability. Crafted from flexible plastic or elastomeric materials, these WedgeGuards can be easily inserted and provide gentle yet efficient separation between teeth, facilitating successful dental treatments with ease.