Description:Professional and exquisite workmanship makes it have high torque and good toughness. The wide range of applications makes it suitable for replacement of spark plugs in a variety of vehicle models.The design of the return spring makes it very labor-saving when disassembling and assembling. And the ergonomically designed handle makes it very comfortable to hold and non-slip.Made of rubber and alloy steel, it is very durable to use.The length of this product is 22cm, the width is 9cm and the height is 2.6cm.It is suitable for car, disassemble, spark plug, repair and so on.Item Name: Spark Plug WrenchMaterial: Rubber,Alloy SteelApplicable Specifications: 16mm+21mmFeatures: Good Toughness, Labor-saving, Non-slipSize Details: Size: 22cm x 9cm x 2.6cm/8.66" x 3.54" x 1.02" (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 Spark Plug Wrench