RegiPro B Black Business Card Size Envelopes for Message Card Minis, 105mm x 70mm, Pack of 300

[How to Use It] Generally, white envelopes are used for formal matters, black envelopes for creating a sense of luxury, and brown envelopes for more business-like matters. If you're not sure which color to use, we hope this information will be helpful. [Standard] The basic design makes it suitable for a variety of occasions, such as for message cards, QUO cards, and gift cards. [Large Capacity] The large capacity makes it ideal for storing QUO cards and gift cards used as prizes at events. [Product Details] Size: W105mm x H70mm ◎Colors: Off-white, black, brown