Stock up on wholesale gemstone donut pendants measuring 17mm to 20mm, perfect for jewelry makers, crafters, and metaphysical shops. Each pi stone features a smooth, circular finish and a centered hole ideal for corded necklaces, keychains, or wire-wrapping. These versatile gemstone charms are favored for both fashion and energy-focused designs. Available in gemstones stones such as rose quartz, aventurine, tiger eye, and more. A staple for any bulk crystal inventory or retail crystal collection. Sold individually with a minimum of 3.