• Steel shock absorber designed for use with tie-out stakes or cables. • Reduces tension on the dog and the tie-out stake if the dog tends to pull. • Made with steel for greater strength and durability. • Includes two springs that cushion the load when the dog starts to pull. • Absorbs sudden tension caused by abrupt pulls from energetic dogs. • Product dimensions: 3 cm wide, 3 cm high, 3 cm long. • Product weight: 1 kg.