DL Pro Square Chair Back Cover / 1 Dozen. Protect your salon chairs from harsh chemicals with DL Pro Square Chair Back Cover! Made with high-quality materials, these covers are designed to fit perfectly on the back of your square chairs. Not only do they provide protection for your chairs, but they also add a professional touch to your salon. These chair back covers come in a pack of one dozen, making it easy to stock up and always have them on hand. Don't let chemicals ruin your chairs - invest in DL Pro Square Chair Back Covers today!