... cups, cold cups, cup lids and cup sleeves. Double Wall Paper Cup Description:1) Capacities: 4oz,8oz, 12oz, 16oz, 22oz are ... grade paperboard: usually from 250gsm to 350gsm,3) Style: Double wall, single PE coated,4) Printing: Offset printing, 5) Ordinary packing ... : 20sleeve x 50pcs /ctn,6) Certification: ISO9001, paper pass SGS. Our traditional paper hot cups are coated using a single poly ...