The plastic hook used on packaging is a small, typically curved piece of plastic that is attached to the packaging material and used to hang the product on a display or hook. Plastic hooks can be made from a variety of materials and can be customized to fit the specific size and shape of the packaging.

They are commonly used in packaging for products that are displayed on pegboards or other types of retail displays, such as toys, hardware, or automotive products. Plastic hooks can be an effective way to maximize the visibility and accessibility of the product, making it easier for customers to find and purchase. Additionally, plastic hooks can be a cost-effective and lightweight option for packaging that needs to be transported or shipped in large quantities. Plastic hooks can be a useful and versatile tool for enhancing the functionality and marketing of packaging.