A Pair Of Perlesmith Universal Floor Speaker Stands, Measuring 28 Inches, Are Product Features ? 45 ADJUSTABLE TOP PLATE?The glass top plate of the speaker stand is adjustable by 45 degrees to fine-tune speaker direction for a better sound experience. Bookshelf speaker stands include rubber isolation pads to further dampen vibrations and reduce unwanted resonances. ? WIDE COMPATIBILITY? PERLESMITH speaker stands support up to 22 lbs. The surround sound speaker stand system is universal for most satellite and bookshelf speakers. Compatible with Klipsch, Sony, Bose, Vizio, Samsung, Yamaha, Edifier, Polk, and more. The square glass top plate is 7.8? and features rubber pads. ? STABILITY STURDINESS?Speaker stands pair is made of high-quality metal with an 11.81? glass base, sturdy and durable. Bookshelf speaker stands use metal and rubber feet as options to help protect carpet or tile flooring and provide more stability. ?CABLE MANAGEMENT ?Speaker stands for surround sound have 28? post assembly features large holes (1.57" H x 0.79" W)for running cables through the tube to keep wires neat and organized. ? EASY TO INSTALL?Speakers stands is tool-free assembly. In a simple four-step operation, speakers can be placed directly on the stands. Our experts will reply within 24 hours if you have questions or problems. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!