Swarovski 4161S Setting For Long Classical Oval Fancy Stone Silver 21X7mm

Finally! A way to secure your fancy (brooch) rhinestone to your project! Simply place your brooch stone in the top and secure it with the 4 prongs, then you can sew through the holes on the back to securely attach your stone to your project. Now you can have the sparkle and dazzle of the beautiful brooch items on your horse tack, belts, handbags, hats, etc..... This set holds Swarovski 4161 21 x 7 mm.

Swarovski’s finely calibrated crystal jewelry settings have recently undergone major changes designed to allow further and easier processing.

The first significant development is the use of a brand new base material, Tombac, which is often utilized in the jewelry chain industry. Tombac is a brass (copper-zinc: CuZn15) alloy selected for its particular properties, which include optimum deformability, strength, and hard soldering capability. It contains a minimum of 70% copper; when the amount of zinc in the alloy is increased, so its strength increases proportionately, causing it to become yellower. Due to the fact that silver provides a good connection with copper, its high copper content means that Tombac can be soldered very well with silver-based hard soldering.

Additional significant developments include plating layer sizes that exceed the market standard; a setting height that has been reduced to the minimum; and a new curved prong design featuring round edges that give a premium look. Moreover, for textile applications, the holes at the edges are positioned further apart in order to achieve optimal stability.