Please provide the product name, materials, size, and other requirements to us, and samples will be shipped within 3-5 days after the sample order is confirmed. 1) The sample is confirmed first before mass production and mass production is strictly according to the sample quality. 2) If no sample confirmed, then the order will be done according to the requirements agreed by both parties. 3) If it is found that the quality does not match the sample quality after receiving the inspection of bulk goods, our company will take responsibility.