HIGH QUALITY - Material: Plastic, Total Size: 48 x 16mm/1.89" x 0.63"(D*H), Thread Diameter: 48mm/1.89 Inch, Package Include: 2 x Tube Inserts, the tube inserts suitable for leg diameter: 46-48mm/1.81 Inch-1.89 Inch FLOOR PROTECTOR - This tube insert protect your beautiful hardwood, ceramic tile and vinyl plank floor from marring and scratches REDUCE NOISE - This tube insert can greatly reduce the noise, you should no more worry about suffering a harsh sound when moving the chairs and tables EASY INSTALLATION - For easy installation, each tube insert comes with ribs, only requiring lining up with the tube before tapping it into position. Ribs provide a secure fitting and to prevent the need for additional adhesives STRONG and DURABLE - Tube insert is manufactured using a durable and strong plastic, this ensures that each tube insert is able to hold the application consistently Features: 1. Multi-purpose strong ribbed tube insert provides stability, provide longevity and strength to your furniture. 2. Preventing your floor from scratching by sharp metal legs. 3. Prevent dirt and moisture entering into offering a neat finish to tube ends, protecting the internal section of the application. 4. Make moving easy and noise-free by installing them to the bottom of application, such as chairs and desks legs. 5. The ribbed feature supports for easy assembly and safe fitting, push in application to promoting a solid structure. 6. These strong protective tube inserts are an ideal for any round tubular ends, covering sharp tubular ends such as furniture chair legs, table legs, walking sticks, ladders, shelves, metal stands, gym equipment, etc. Available Out Diameter: 14mm, 16mm, 20mm, 48mm, 74mm Specification: Product Name: Round Tube Insert Material: Plastic Color: Black Package Include: 2 x Round Tube Inserts Total Size: 48 x 16mm/1.89 Inch x 0.63 Inch(D*H) Tips: 1. You can just finish installing tap item with your hand or a hammer to secure fitting. This kind of product without the need for fixings or adhesives. 2. Our product is made of strong plastic, if the tube insert that you ordered is a bit large, you can tap with a hammer or cut a bit to fit the application leg. Notes: 1. Variability of 1-2mm is possible due to the measurement process. 2. Due to the light and screen setting difference, the color of the item may be slightly different from the pictures.