... advertising, construction, agriculture, industry and Pharmaceutical etc.Specifications of Plastic PP Hollow Bottle Tray:1. Thickness: 2mm, 3mm, ... Compared to alternatives such as cardboard, metal or rigid plastic, Polypropylene PP Corrugated Plastic Bottle Tray / Layer Pad / Divider / ... . Easy to printFeatures of Plastic PP Hollow Bottle Tray:1. Light weight, rigid,strong and long-time durable2 ...