Pieces:1-pair Material:Freshwater Pearl,Synthetic Pearl,18K Gold-Plated,Alloy,Resin,Crystal,Copper,Zircon,Silver-plated,mesh Care instructions: 1. Use a soft cloth to wipe. After each wear, you can use a soft cloth to wipe.2. Avoid contact with water, as prolonged exposure to moisture can cause discoloration.3. Store properly. If not wearing the jewelry for a long time, it is recommended to store it properly to avoid prolonged exposure to air, which can cause oxidation. Imported Product measurements: Style A:Length 0.75 in (1.9 cm)Width 1.85 inWeight 0.3 oz (9.6 g)Style B:Length 3.35 inWidth 1.3 inWeight 1.8 ozStyle C:Length 3.19 inWidth 1.18 inWeight 0.9 oz (26.7 g)Style D:Length 3.46 inWidth 0.63 in (1.6 cm)Weight 0.4 oz (12.6 g)Style E:Length 4.13 inWidth 0.59 in (1.5 cm)Weight 0.4 oz (12.6 g)Style F:Length 3.94 inWidth 1.97 inWeight 0.5 oz (13.2 g)Product Measurements (Measurements by inches) & Size Conversion Size Actual Length onesize 4.1