Hi everyone! I’m getting ready to purchase mailer boxes to ship out my goods for my small business and I don’t want anything fancy, just a white exterior corrugated mailer box that’s pretty standard. I know that I can get them from ULINE here: https://www.uline.com/BL_1351/White-Indestructo-Mailers

Anyone know if ULINE is the cheapest option to go for non custom mailer boxes? Is alibaba cheaper or would it not be because of the shipping cost? Thanks in advance! Other places where I can purchase these mailer boxes for cheap to ship out my goods?