7 Style:Alloy linking rings;ring;trapezoid;rectangle;irregular rings;teardrop;oval,many different styles You can make more different styles of decorations 42 Pcs: 42Pcs geometric hollow frame,alloy linking ringsringtrapezoidrectangleirregular ringteardrop and oval each has 6pcs,for you to solve the problem of not enough collocation Alloy:Made of high quality alloy, gold plated. Bright color, strong and durable, good electroplating process, make the frame color lasting, long service life, portable Size:Wisted Round Ring Alloy Linking Rings: about 20x2.5mm, inner diameter: 15mm, Ring: about 39.5x33x2mm, hole: 1.6mm, Trapezoid: about 48x37x1.7mm, hole: 1.5mm,Rectangle: about 46x32x1.7mm, hole: 1.5mm, Irregular Ring: about 42.5x42.5x2mm, hole: 1.6mm, Teardrop: about 50x34x2mm, hole: 1.6mm,Oval: about 35x22x1.8mm, hole: 1.6mm Widely Used: Blank pendants are the best choice for DIY jewelry. Beautiful in shape and unique in shape, these gold pieces are perfect for making pendant necklaces, bracelets, earrings, scrapbook items, keychains, key rings, and sweater chains.