QUALITY: Made with sturdy, heavy duty plastic with clear, hard plastic cover to help protect your business card. Long lasting stainless steel blade ensures long term use. EASY TO USE: Makes a simple and safe tool for everyday letter opening. Simply slide plastic cover to insert card underneath to display and promote your business! PROMOTE YOUR BUSINESS: Perfect to promote your business with! Makes great giveaways and mailers for marketing purposes. It keeps you and your company on your clients' mind more than just a business card itself. SPECIFICATIONS: Fits standard 2" x 3-1/2" business card. Letter opener size: 3-1/4" H x 3-7/8" W x 1/4" Thickness. Each letter opener is individually wrapped. These business card letter openers are great for business cards for marketing purposes. They are also great to hold and display family photos. The hard plastic cover locks into place to protect your card. The letter openers are made of hard, durable plastic. Long lasting stainless steel blade ensures long term use. Specifications: Fits standard 2" x 3-1/2" business card Letter opener size: 3-1/4" H x 3-7/8" W x 1/4" Thickness How to insert card/photo: 1. Simply press and slide clear plastic cover upwards halfway 2. Insert card under plastic cover until it fits into card slot 3. Slide down plastic cover to fully cover fitted card/photo