This is a replacement insert for Moooi's QuickClick. It is a part that attaches to the legs of furniture to protect floors and flooring from scratches. ・Brand: Moooi ・Product Name: QuickClick Replacement Insert ・Size: 17mm ・Contents: 4 pieces x 3 bags set ・Condition: New, unused ・Purpose: For protecting delicate floors and flooring It can be attached to QuickClick-compatible furniture legs with a single touch. As it is a consumable item, it is convenient to have as a replacement.