- Moinkerin MY0023-VC sheet plugs designed for 20x20 mm square tubes - Made of high-quality polyethylene plastic, they offer resistance to impact and moisture - Effectively protect the floor from scratches and damage when moving furniture - Easy installation: simply insert into the tube, suitable for retrofitting or replacement - Compatible with tubes with a wall thickness of 1 to 2.5 mm - Versatile use in metal furniture such as chairs, tables, sofas, shelves, cabinets, and railings - Black color, discreet finish that blends into any environment - Pack of 4 units, ideal for renewing or protecting several pieces of furniture at once