Size:3cm*4.5cm Items will be shipped via registered air mail, taking 7-12 days for delivery to Australia, USA, Canada, France, Germany, Japan, and the UK. For other countries, please allow 2-3 weeks for delivery. Returns accepted within: 14 Days, Refund given as: Money Back. Return shipping paid by: Buyer. We offer a 100% satisfaction guarantee to all our customers. Should you encounter any issues with our products, please don't hesitate to contact our customer service team within 14 days of receiving your item.