This video explains the main functions and practical uses of JUNJIE's thick-walled PET/PETG body cream and lotion pump bottles in a clear, step-by-step format. You'll see a detailed walkthrough of these 50ml to 200ml cosmetic containers, learn about their durable construction, and discover how they integrate with various pump dispensers for efficient product delivery. We'll also showcase the customization options available, including different finishing techniques, to help you understand how these bottles can meet your specific packaging needs.