This custom paper tube packaging is designed for consumer electronics and smart accessory products such as wireless earbuds, charging cables, adapters, small devices, wearable accessories, and tech gift sets. The rigid cylindrical cardboard structure helps protect products during storage, display, and transportation while offering a clean, modern retail appearance. The black finish shown in the image creates a premium technology style, and the surface can be customized with logo printing, UV printing, foil stamping, embossing, debossing, matte lamination, or spot gloss effects. Inside the tube, paperboard, EVA, foam, or molded inserts can be added to hold electronic products securely. As a China paper packaging factory, we support OEM and ODM customization for size, color, material thickness, artwork, and finishing. This packaging is suitable for online shops, electronics brands, promotional gifts, private label products, and high-end retail display, providing a stylish and eco-conscious alternative to plastic packaging for global electronics brands.