Note to wholesalers:1: We are a factory in the field of cooler bag，lunch bag for more than 12 years, accepting a small amount of customized models, or customized logos,2: We provide direct delivery, will not put any invoices and promotional documents. More than 95% of DENUONISS products are shipped within 12 hours and online within 48 hours (except holidays)3: If you are a wholesaler, please feel free to contact us. We will do our best to help you solve the problem.4: If you are direct delivery, please do not hesitate to distribute our products, please contact us, we can provide videos, pictures, quality inspection certificate (if the customer receives non-human quality products, we will refund or Resend)