This is one solid piece of copper, no soldering, it is formed by pure force by a 100 Ton Press. I have even sanded the edge very flat and clean for you. This has the bottom cutout of 14mm. I feel these are a novel product, unknown to the trade, I have never seen copper Bezel Cups anywhere. These would be great for enameling or other applications. These are solid 1 piece of copper item, no soldering.(00006),
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AN,"UA-002"
Type of Metal - Copper,
Grade of Metal - First Grade,
Gauge of Metal - 24 Gauge,
Measurement - 17mm Square Outside Diameter, 15mm Inside Diameter, 4mm tall. 14mm square bottom cutout,
Quantity - 4,
Materials: Copper.
