These are great quality Natural Quartz shaped into clover charms. Hole Size can fit up to 21 gauge wire. They are sold 1pc each.The size is 10mm.………………………………….…………………………………♥ Based In Sydney Australia♥ Worldwide Delivery………………………………….…………………………………PROCESSING TIMEWithin 24 Hours for Monday-Friday Orders1-2 business days Saturday-Sunday Orders………………………………….………………………………….♥ Your One Stop Jewellery SupplySHIPPING / ARRIVAL TIMEAustralia 3-5 Business DaysAustralia Express Post 1-2 Business DaysRest of the world 6-10 Business Days ………………………………….………………………………….#jewelrysupplier #jewelrywholesale