The sample was as described in the Alibaba product description advertisement. I requested 2 samples long and short and they were nicely separately packed and marked. We hope that the final product will be of the same good quality. I have attached a sample of the way they nicely pack the samples. You see the other pack empty because we already used it for testing it in our bottle. Ele Xiang from Ningbo Let Commodity Co., Ltd. has been a good help so far. I hope this continues the same when we order the final product.