Size: 9.4 x 6.6 x 1 cm/ 3.7 x 2.59 x 0.39 inch, the portable and different design is very good for business men and women, a good way to show your name card and your extraordinary style Durable material: good ultra-thin stainless steel and aluminum frosted material, stores 10-18 business cards according to the thickness; It's easier to slide out when you put less business cards at a time Sliding design: this business card holder easily slide cards right out, thumb slider easy to operate, it allows only one business card to be slid out at a time; Gently slide, then pull out the business card by hand when the business card is partially out Lightweight design: universal for men and women, lightweight design, easy to carry in pocket or purse The good gift: beautiful and practical gift for colleagues, friends and relatives or customers