Flexible Pull Out Power Bank Packaging Box With Water Resistance Material

This box type is a very classic and cleverly designed flip style pull-out box, also known as a "book shaped box" or "heaven and earth lid box". It balances aesthetics, practicality, and protection through multiple key structural designs.
Excellent opening and closing experience: The flip style structure provides a ceremonial feeling similar to opening a hardcover book, and the user experience is better than that of a regular bottom box.
Super protective: The tight inner liner and sturdy outer box provide comprehensive cushioning and protection for the product.
Clear functional guidance: The design of the pull tab intuitively indicates the correct way to use it, without the need for textual explanation.
Good display effect: Opening the box, the product is presented to the user like an exhibit, with strong visual impact, making it very suitable as a gift packaging.
Flexible material: The outer box can be made of high-grade gray board with copperplate paper, special paper, etc., and the inner liner is mostly made of tough cowhide cardboard, balancing cost and texture.