[Flexible Material] The lawn mower blade is made of high quality ABS material, strong and durable with good stability. [Product Specifications] The length of the plastic lawn mower blade is 14cm, the width is 3.3cm, and the hole diameter is 5mm. [Easy to install] These replacement knives are easy to install and use. With this replacement blade, you can easily collect and mow the grass. [Affordable Package] A set of 30 plastic replacement knives that can be reused, enough for you to use and replace. [Wide Application] Our plastic lawn mower replacement blades are suitable for most cordless mowers, can improve the efficiency of the lawn mower.