Description: This roller can be used to remove air from underneath tire patch repairs and to ensure proper adhesion Tire Patch Stitcher With Wooden Handle. Wood handle for light and portable. Bearing inside for using easier. This stitcher has a 7mm ball bearing roller which has a 38.5mm diameter. Specification: Material: Wooden and Metal Wheel Size: Approx 1-1/2" x 1/8" Handle Size: Approx 115mm/4.53'' Package Includes: 1 Piece Patch Tire Tool Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, Thank you. Please check the size measurement and the picture carefully before making payment