24K GOLD & 925 STERLING SILVER PLATED BRASS: Gold rings are made of 24k gold plated brass, silver rings are made of sterling silver plated brass, smooth surface, soft metallic luster, good ductility, not easy to rust or fade
2 SIZES: Size 1: about 15 x 4.5 x 1mm/0.59 x 0.18 x 0.04in, inner diameter: 12.5 x 2.5mm/0.49 x 0.1in; Sizes 2: about 12 x 4.5 x 1mm/0.47 x 0.18 x 0.04in, inner diameter: 9.5 x 2mm/0.37 x 0.08in
48PCS RINGS IN A BOX: 48Pcs close jump rings in 2 colors, each color 24pcs, and each color 2 sizes, all packaged in a small box: 6.8 x 5.2 x 1.1cm, easy to not lose the pieces, can keep rings from dirty
LINKING RINGS: The design of these oval metal pendant frames used for jewelry production, perfect for DIY jewelry making
WIDE USAGE: You can use these link rings to make earrings, necklaces, bracelets, pendants, crafts and more