Perfectly sized at 2x3.5 inches (standard business card), these cards make it easy to provide your clients with essential post-procedure care information. The pack includes 50 high-quality cards specifically designed for hyaluronic pen procedures. These instruction cards help maintain a professional image for your spa or esthetic practice while ensuring clients have clear, written guidance to take home. The compact size fits conveniently in wallets and purses, making it simple for clients to keep important aftercare information handy. These cards serve as a practical tool for estheticians and spa professionals to enhance their service offering and client experience.