A) How could I get a sample?Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.B) Sample time?Existing items: Within 7 days.C) Whether you could make our brand on your products?Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.D) Whether you could make your products by our color?Yes, The color of products can be customized if you can meet our MOQ.E) How to guarantee the quality of your products?1) Strict detection during production.2) Strict sampling inspection on products before shipment and intact product packaging ensured.F) What can you buy from us?Teeth whitening kit, teeth whitening light, teeth whitening gel, teeth whitening strips and electric toothbrush products.G) Why should you buy from us not from other suppliers?We established in 2016 Shenzhen TongTianxia Cross-Border Business Co., Ltd are specialized personal care and household articles.We are located in the Silicon Valley of Southern China, Shenzhen city with 200 experienced staff.H) What services can we provide?Accepted Delivery Terms: FOB, EXW, Express Delivery;Accepted Payment Currency: USD, EUR;Accepted Payment Type: T/T, Credit Card, PayPal, Western Union, Cash;Language Spoken: English, Chinese.