For the positioning of plastic bottles, the most embarrassing and depressing is the low-end packaging. Many products, regardless of food, beverages, cosmetics, etc. as long as the positioning in the high-end direction, often will use glass, ceramics, metal and other materials. For many years, plastic bottles, including raw material manufacturers, have been working hard to break through this intrinsic idea. The appearance of acrylic plastic bottles is a corroborating evidence, which has led to the adoption of high-end cosmetic packaging. For plastic bottles, PP plastic caps are mainly used. The introduction of aluminum caps or metal caps is also very packaging for improving the appearance of plastic bottle packaging. This piece is mainly a bottle of health care products. A large number of metal aluminum caps are used, together with plastic bottles. In fact, the appearance of plastic bottles can still be compensated in various ways. However, the cheap properties of plastic products make it difficult to enter the high-end market, which can only be said to be a helplessness. wine cooler ice pack,wine bottle ice pack sleeve,ice wine coolers,bottled wine coolers Ningbo Hejia Ice pack co. LTD, , https://www.cooling-pack.com