Easily design and print your own custom cards with Avery Glossy White 3-1/2" x 5" Single Rounded Corner Rectangle Flat Cards, perfect for showcasing your brand, product, or message with a polished, professional look. Made from premium white cardstock, the glossy front and matte back perfectly amplifies designs for stunning RSVP cards, SMB marketing cards, promotional flyers, table signs, and more. Crafted from heavyweight, durable 83 lb. / 227 gsm cardstock, each sheet feeds smoothly through your printer, staying flat and securely intact during printing. After printing, the micro-perforated edges allow each card to separate cleanly and easily for a smooth finish. With two-sided printability, you can customize both the front and back of the printable flat cards for a truly custom presentation. Plus, with print-to-the-edge capability, you can create bold, full-bleed designs that extend to every edge of the card. Compatible with both laser and inkjet printers, these cards perform best when using your printer's card or heavy paper setting and feeding one sheet at a time. You can also customize your projects easily using Avery Design & Print and the available Avery templates and design tools.