Smooth wood handle design makes it easy and comfortable to grip. Deep-cut and clearly defined gear-like teeth design provides more penetrating pressure to remove trapped air. Compact and lightweight design makes it easy to store and carry. Our roller can be used for rolling tire and tube patches adhere fully during repairs. It is made of quality wood and metal material. The total length is 18.5cm, the roller width is 0.6cm, the roller diameter is 3.9cm. It is ideal tire repair tool for cars, motorcycles and bicycles. Item Name: Roller Material: Wood, Metal Features: High Strength, Good Toughness, Wear Resistant Size Details: Total Length: 18.5cm/7.29" (Approx.) Roller Width: 0.6cm/0.24" (Approx.) Roller Diameter: 3.9cm/1.54" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Roller<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.