Due to rising metal prices, the weak yen, and conflicts, it has become difficult for the manufacturing company, Edco, to secure raw materials, leading to a current domestic shortage and price increase. How about using Japanese-made copper tape as a substitute? Usability: Softer than Venture. Slightly harder than Edco and less prone to tearing. The adhesive strength is superior to Edco and is well-regarded! If you find Edco's adhesive strength insufficient, please give this a try☆ The back side is charcoal (gray), similar to the color dyed with black patina, and provides a natural finish. 【Very Popular!】 For stained glass Made in Japan J Copper Foil Total length 20m ●JUC 7/32 (approx. 5.5mm) Black (Charcoal) Quantity: 2 rolls Not a long-term stored item. Long-term stored items have reduced adhesive strength. Please be aware (^◇^;) ☆Shipping method: Yu-packet Post Mini No price reduction No combined discounts Instant purchase available #StainedGlassMaterials #StainedGlassParts #CopperTape #CopperFoil #CopperTape #Edco #MadeInJapan #JCopper #CopperTape Uses: Glass crafts/stained glass