Material: Crafted from Solid 925 sterling silver. It still keep bright and shining after used for a long time,high quality.The pendant blank is stamped with a 'S925' mark. SIZE:32X38mm,hole 3mm ,package:1pc claw setting only. The chain and gemstone are not included. USAGE:The setting fits nuggets from 15mm up to 25mm (just over 1 inches) comfortably. Just bend the prongs to fit your gemstone nugget. Trim to fit, file to smooth the ends, and press to secure the gemstone. CRAFT:These 5 prongs claw pendant blanks are specially designed for raw gemstone nuggets GIFT-WORTHY:Jewelry is the perfect gift for the holidays, makes a sentimental surprise for any awesome lady. Great gifts for Mom or Grandma on Mother's Day, anniversary, birthday, or wedding celebration. Solid 925 Silver 5 Claws Pendant Blank Heart Shape Cabochon Setting DIY Charm for Necklace Jewelry,Material:925 sterling silver,Size: 32X38mm,hole 3mm,weight:1.2g/pc,Package:1pc claw setting only. The chain and gemstone are not included.