This listing is for one (1) acrylic smart tap keychain. Size: 1.9" Material: Acrylic & love Elevate your tech game with our Smart NFC Keychain, combining style and functionality in one compact accessory. NFC Technology: Easily programmed to store and transfer contact information, URLs, social networks, and other data with just a tap of your smartphone . Customizable: Personalize with custom engravings or pre-set configurations to suit your specific needs or brand identity. Versatile Usage: Ideal for quick access to digital business cards, social networks, or automated actions like open a web page or app launches. Upgrade your everyday essentials with the Smart NFC Keychain— iPhone reader is usually at the top left corner and Android is at the bottom middle(from back). All keychains are tested before they are shipped out. How to order: Please choose your logo- Instagram, World (for website) Facebook, TikTok, Shopify and Etsy. In the personalization box, please add your color combo and the link that you want to add (please see color chart for most colors available. If you are looking for a color not found in the chart, please send me a message). One link per keychain. If you want to add multiple links, I suggest you include your link tree. Please message me if you have any questions. Please note that this is acrylic and if dropped on the ground it can possibly break.