Features: Crafted from high transparency acrylic, this nfc215 card holder effectively prevents wear, scratches, and dirt, ensuring your cards' longevitys. Precise fit designing specifically for nfc215 round cards, the 25mm diameter ensures a secure and stable fit, preventing accidental slips. For businesses and retailers perfect for companies needing to customize employee or membership cards, and retailers look to preserve and display product information cards. Suitable for exhibition, conferences, retail displays, and personals collections, enhancing professional imaging and customer engagement. Crafted from nontoxic, environmentally friendly acrylic, this card holder meets international safety standards, safeguarding user health while providing clear visibilities of card content. Specifications: Component:Acrylic Diameter:Approx. 25mm/0.98inch Product type: round card shell Color: clear Package Includes: 100pcs/bag Card Storage Box note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.