The shock absorber is designed with C-shape, it can play a protective role by damping the spring inside the car and easy to install.What this shock absorber can offer you is that it lays the foundation for extending the service life of the spring to a certain extent because of its waterproof and wearproof design.Made of high quality plastic material, it is flexible and durable.There are six sizes of the product to choose from.Suitable for use on springs inside the car to protect against shock.Item Name: Shock AbsorberMaterial:Soft PlasticSize:F: 11.5cmx11.5cmx4cm/4.53inx4.53inx1.57inA: 18cmx18cmx8.5cm/7.09inx7.09inx3.35inB: 15.5cmx7.5cmx15.5cm/6.1inx2.95inx6.1inC: 13.5cmx13.5cmx5.5cm/5.31inx5.31inx2.17inD: 13cmx13cmx4cm/5.12inx5.12inx1.57inE: 12cmx12cmx4.5cm/4.72inx4.72inx1.77inNotes: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:2 X Shock Absorbers