Come and Check Our Branding Solutions.Our core sliders are designed to engage your core muscles while you move, which comes in a compact and portable size for easy storage and travel.Two discs per set and each are dual-sided for use on carpets or hardwood floors. Our gliding discs produce results without putting strain on your body, so you can work out hard with much less risk of injury. Pls check inventory and detailed info before placing your orders.