Palodent® Plus Sectional Matrices have integral perforated tabs to facilitate placement and removal with Palodent Plus Pin Tweezers. Ultra-thin stainless with a pronounced marginal ridge and significantly greater horizontal curvature helps create accurate anatomy. Optimally shaped gingival aprons reduce gaps in gingival-axial corner. Sizes are color-coded for easy identification. 50 per pack in 3.5mm, 4.5mm, 5.5mm, 6.5mm or 7.5mm depths. Specify depth. For sale in USA only.