Note Cards and Envelopes 47 lb is a practical paper and stationery supply for Canadian workplaces, schools, offices and home office setups. Great for invitations, thank-you notes, customer messages, office announcements and school activities. Four-per-page, embossed reply cards with matching A2 envelopes let you quickly create and print your own personalized cards. High-quality, 47 lb. stock is acid-free and lignin-free to maintain its elegant appearance. Eco-friendly design is made with. Ideal for organizing paper supplies in a workplace, classroom or home office setting. Key details include 47 lb.