Parts: Connecting金具 (metal fittings) Color: Gold Material: Gold-based materials Thank you for viewing! #AsuLico14kgfMaterials ↑ Click here to see all 14kgf material products. 14kgf lobster clasp, pull ring, and two jump rings included. Size: Approximately 10 x 5 x 2mm (including the ring) Jump ring size: Approximately 3mm (open/close type) Color: Gold This is a gold-filled lobster clasp with a jump ring. This has a movable type jump ring. You can use it for clasps on necklaces and bracelets. Includes lobster clasp, snap hook, pull ring, and jump ring. Bulk purchases are more advantageous due to wholesale sales. We are waiting for your comments. Basically, it will be sent by regular mail, but Products over 4000 yen will be shipped by Mercari delivery. 10 pieces: 1099 yen 20 pieces: 1999 yen 30 pieces: 2799 yen ←お得です✨✨ (Great deal!) Gold-filled is a material (brass) with 14k gold pressure-bonded to it. If the gold weight is more than 1/20th of the total weight, it is called gold-filled. It is more durable (less likely to peel) than gold plating. Also, it is said to be less likely to cause metal allergy reactions. How about it, accessory creators? Please try the simplemade products. We have imported these with 18 years of import experience.