Promotional Terms and Conditions

Use coupon code GLASS25 for 25% off all Quartet glass boards. Offer cannot be combined with other promotions, offers or discounts. Not valid on prior purchases. Offer ends on July 11, 2025 at 11:59 PM PT or while supplies last. Valid only on quartet.com and not valid through retail stores or third-party websites..
**Free value shipping on orders of $50+ applies only to orders delivered within the United States and its territories. LTL shipping is not included in this offer..