Material: Gold Color: Gold Parts: Chain Thank you for viewing. #Kouran14KGFMaterial ↑ You can see all 14kgf material products from here. 14kgf 9-pin, approximately 40mm long, 10 pieces Approximately 0.5mm thick If you want 10 pieces, you can purchase directly ^ ^ 10 pieces: 599 yen 20 pieces: 1099 yen 30 pieces: 1499 yen ←お得です✨ (Great value!) Please inquire about other quantities. Although they are small parts, using high-quality gold even in the smallest details will further enhance the quality of your work. Material: 14KGF (14K Gold Filled) Gold filled is when 14K gold is pressure-bonded to a base metal (brass). 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 allergies.