New Year's Special Offer ✨ Thank you very much for your continued patronage. #KirinSilverFilled ↑ Click here to view silver-filled products. #Kirin14kgfProducts ↑ Click here to view all 14kgf material products. ／ Great Bargain! Limited-quantity New Year's Special ✨ ＼ Highly popular with repeat customers! Silver-filled wire 0.3mm 20m 0.4mm 20m are now available in a great value set. Normally priced at a total of 7592 yen → 48% OFF at 3999 yen. Limited to 5 sets, first come, first served! Offer ends when supplies run out. ※ Limited to one set per person. (Can be purchased in combination with other New Year's sets and products. Please use the bundling function. We can also accommodate via comments.) We are offering this incredibly valuable set at a loss, with our gratitude, so please take advantage of this opportunity. Bulk discounts, repeat customer discounts, and follow-up discounts do not apply. Also, the contents cannot be changed. ※ About returns and exchanges Due to the nature of this loss-leader set, we will only accept returns or exchanges for obvious defects such as packaging errors or damage upon arrival. Cancellations or returns for other reasons will not be accepted. Thank you for your understanding. What is Silver Filled? A new material made using a process similar to gold-filled, which is popular as an accessory material. It is made by coating an alloy, such as brass, with a silver alloy that accounts for 5% of the total weight. The silver alloy used in silver-filled is sterling silver. Sterling silver is a silver alloy cast with a silver content of 92.5% or more and less than 7.5% of other metals. Alloying metals are metals used in alloys to increase strength and durability, and in sterling silver, copper is mainly used as an alloying metal at a ratio of less than 7.5%. Due to this copper in the alloying metal, sterling silver has a calm, unique luster and color that differs from pure silver. The hardness of the wire varies depending on the inner material. The hardness of half-hard wire also varies depending on the manufacturer.