You are purchasing aventurine tea strainer. Strainer diameter: 2 (5cm) Raw quartz size: 1 (2-3cm) Total weight 32g Elevate your tea experience with a crystal tea infuser. These ball tea strainers are made from high quality stainless steel & with a unique natural stone or crystal. Will be a great gift for any tea lover you may know. Aventurine Crystal Tea Filter - Reusable Loose Leaf Ball Infuser Stainless Steel Strainer