Aventurine stone is known in the gemstone world as one of the luckiest stones. Pink aventurine is believed by some to inspire positive thinking in one's mindset. Each bead measures approximately 4 x 4mm with a hole size of approximately 1mm. You will receive a full strand measuring approximately 15" in length. Multiple strands may be pictured. Each strand sold individually. Available in a variety of sizes. Get yours today!