The idler pulley belt replacement is convenient and practical, with excellent texture, and can serve you for a long time without being easily . The craftsmanship can serve you well without breaking easily. This is a very practical idler pulley belt replacement. Features -Color: Black -Material: rubber -Size: 1.20X1.20X0.19cm/0.47X0.47X0.07in Inner diameter: 7.5mm Outer diameter: 12mm Width: 1.9mm - There will be no distortion, shaking, etc. caused by belt or problems. - The rubber rims on wheels can be widely used in various types of decks, tape recorders, video recorders and other household appliances. - The working surface has been specially treated and has a frosted working surface, so it can ensure the normal power transmission by the wheel. - Special design and it is in fine craftsmanship. It is the replacement for your old, broken one. - It is manufactured with technology to ensure the of the product and can work for a long time. Package list: 1 x idler pulley belt