Features: When pulling the ropes , be sure to pull it gently, and then start the pull plate after pulling the pull plate to jam the engine. Do not pull the rope violently at the beginning, as this will easily damage the buckle. It is also not allowed to directly release the handle after the start is completed, so the rebound will easily damage the casing and the handle. The structural design of a reasonable, durable . Scope of application: small gasoline engine power, such as gasoline generators, micro tillage machines, trowels, karting, ship propellers, etc. Available for both horizontal and vertical type. Uses: Suitable for the mower generator. Specifications: Material:ABS+Metal Size: Approx.16x5.5cm/6.29x2.16inch for 168F 170F Package Includes: 1x Pull Recoil Starter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.