Do it 1-7/8 In. Inner Diameter Round Clear Leg Caster Cup, 4-Pack is an excellent solution for protecting your hardwood and laminate floors from scratches caused by the legs of large furniture. These caster cups feature a discreet and unobtrusive design that blends seamlessly with your furniture's legs while providing effective surface protection. They are easy to install by simply placing them under the furniture legs, preventing any direct contact between the furniture and the floor. With a convenient inner diameter, these round caster cups fit various types of furniture legs and can be used on a variety of surfaces. Using these caster cups helps maintain the integrity of your floors and keeps your furniture in place without causing any damage. Model Number: 209937