I purchased 4 of the 6 available Tuscon bundle pre-order bundles from Silversilk: each bundle comes with Gemstones, focals, and custom silversilk chain.
As of this posting, there were still a few bundles available here - https://www.silversilkonline.com/design-kits
I'm opening the Glow, Bouquet, Spring Blossom and Mocha Mousse bundles in this video.