Butterfly Card Holder
Butterfly card holder is a kind of holder for displaying and fixing butterfly specimens，A stand is a structure or device used to support or secure an item. It can be made of various materials such as metal, plastic, wood, etc. Stands typically have a stable base or base to keep items or equipment balanced and secure.
The design and shape of the stand varies according to the specific use, for example, a bookshelf stand can be used to store and display books, a display stand can be used to display artwork or products, a lathe stand can be used to hold and support machining workpieces, and so on. The function of the bracket is to provide support and fixation so that items can be placed or transported stably. They are widely used in home, industry, office, business and other fields.
