Christmas napkin rings will put the finishing touch on a festive table for the end of year celebrations. Created by La Redoute Intérieurs. Product Details • Dolomite ceramic • Sold in sets of 4 Quality Info • Dolomite, composed mainly of calcium and magnesium carbonate, is a material visually close to porcelain. Suitable for daily use, it stands out for its strong resistance to thermal shock, its thinness and its lightness.. Dimensions • Diameter: 5cm/2" • Height: 5cm/2" Dimensions and weight of parcel 1 parcel • L27 x H10 x D10cm, 0.4kg