PACKAGE LIST - You will receive 24 pairs of jewelry clasps in silver and gold colors, 12 each color, the quantity is sufficient for daily use and replacement; you can also share the necklace clasps with your friends and family. APPROPRIATE SIZE - The bracelet clasps with dimensions of approximately 0.5x 0.2Inch and a hole diameter of approximately 0.08Inch, the jewelry connector is compact enough to fit most of your necklaces, bracelets and other jewelry. RELIABLE MATERIALS - These jewelry clasps are made of high quality stainless steel, safe and comfortable to use, smooth , good technology makes these little things not easy to fade and long-lasting power. EASY TO USE - The clasps for necklaces are easy to use, so you don't need to use other tools; just put the 2 clasp extenders together and the suction force on their surfaces will automatically close and they 't fall off easily. JEWELRY FINDINGS FOR MAKING JEWELRY - These clasps for jewelry can be applied to your necklaces, bracelets or other jewelry and can help you easily connect bracelets and necklaces and add length to your necklaces as you need. Name:Jewellery Connectors Colour:As Shown Material:metal Size:13x6mm Package Contents: 1set * jewellery connectors Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.