Q1: Can I have a sample order? A1: Yes, we welcome sample order to test and check our quality. Q2: What is the lead time for sample and production? A2: Current sample needs 3-5 days, prodution lead time is 15-20days. Q3: What reports for products do you provide? A4: MSDS for each products and COA reports for every bacth order. Moreover, we can provide 3rd-party certifications for many products , like Oeko-tex standard 100, Bio-degradable certification, Vegan certification, and so on. Q4: How does your factory do regarding quality control? A4: Quality is priority. people always attach great importance to quality controlling from the very beginning to the very end. Pass the Onsite Check and Supplier Assessment of Alibaba. Q5: How about the pouch for the mask sheet if I need the folded mask and insert to the mask pouch? A5: We can provide mask pouch also. we have cooperated factory who can make mask pouch.