With 11'' x 8'' acrylic shelf dividers, you can divide shelf boards ranging from 0.4" to 1" in width, adding an attractive touch to your closet. The shelf separators in closets are made from high-quality acrylic. The price drops from $22.99 to $13.79 when you apply coupon code ''BUY2EOK9'' during checkout. Shipping is free for prime members or on orders over $25.