Quality Assurance We guarantee that each product before shipment are strictly detected, to ensure that 100% of the good quality, you can rest assured that the purchase. Logistics Tracking If need to track packages, Please choose ” AliExpress Standard Shipping ” or ” China Post Regis Dear friend,Notice this before you order : 1.For Russian Buyers , Please offer receiver’s Full Name : Given Name; Father’s Name; Family Name. 2.When you receive the goods, if the products broken or not satisfy with it, please do not open the dispute,please Contact with us , we will solve the question for you as soon as possible. 3.If need to track packages, Please choose ” China Post Registered Air Mail “or “AliExpress Saver Shipping” 4.Have any questions, please contact the customer service center in time. We will promptly reply to you. 5.China Post Ordinary Small Packet Plus is a ecnomic post service , Can not track any more after package left China, Kindly please select the ” AliExpress Standard Shipping “or “China Post Registered Air Mail” if you want keep track your package. After-sale service: 1.Any damage,crack or quality problem when you received the goods,we can send a new one for you immediately,but please take a photo for us to show the problem first to help us to improve our service. Thanks in advance. 2.If you do not receive the item, please contact us. We will help you solve. 3.We promise all product are 100% original “JGKK” Brand. 100% full checking , all products have quality guarantee! But if you have any problems about the product, please contact with us freely, we will help you to solve it in time.