I want these for my Christmas tree

I stumbled across these just now, and I just think they are absolutely gorgeous!

Quartz Crystal Ornaments

The facets of these stunning crystals catch and hold light, shimmering like icicles on your holiday tree as they dangle from their silk ribbons. Formed deep in the earth over thousands of years, crystallized quartz has long been a symbol of spiritual clarity. The ancient Greeks ascribed its ice-like properties to water so solidly frozen in deep caves that it never thaws.