Buddstone gemstones, tumbled and polished.  Although it is NOT jade, Buddstone is sometimes called the Jade of Africa for it's beautiful green color.

Gemstones and mosaics:  Tumbled gemstones make colorful and interesting accents for "crazy-quilt" designs in mosaic backsplashes, picture frames and tables. The stone adds a little texture to an otherwise perfectly flat surface. 

Sold by weight, not by piece count.  Keep in mind you are buying a natural material, and stones may vary from the picture shown.  No two stones are exactly alike!