Features: Aluminum alloy material: High-strength aluminum alloy, corrosion-resistant and wear-resistant, providing stable support. Adjustable design: With a unique adjustable structure, the height can easily adjusted according to needs, enhancing the flexibility of use. Excellent shock absorption effect: Build in steel ball suspension devices effectively reduces vibration transmission and minimizes equipment noise interferences. Anti slip base: The bottom is designing with nonslip materials to enhances frictions with the ground, making it difficult to slide and maintain stability. Exquisited appearance: The simple and stylish exterior design conforms to the aesthetics of modern home and professional place. Multi functional use: not only suitable for Sound equipment, but also for various electronic products such as televisions and monitors. Specifications: Material: Aluminum Alloy Quantity: 1pc, 2pcs, 4pcs (optional) Height: approx. 67mm/2.64inch Package Includes: 1Pc or 2Pcs or 4Pcs Shock-Absorbing Foot Nail(optional) note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.