Medium African Tumble Stones made from White Howlite and Magnesite offer a natural selection of polished gemstones weighing a total of 15 grams. Sourced from South Africa, these stones are ideal for collectors, decorative use, or crafting. Each piece is carefully tumble-polished to reveal smooth surfaces and subtle patterns characteristic of these minerals. The set ships with a total weight of 180 grams, including packaging.