✔Various Size: This single ear hose clamp set covers 8 common sizes items : 5.8-7mm, 7-8.7mm, 8.8-10.5mm, 10.3-12.8mm, 12.8-15.3mm, 15.3-18.5mm, 17.8-21.0mm, 20.3-23.5mm, organized within a convenient plastic storage case..✔Special Design: Special cochlear design provides a strong thermal expansion compensation function, which compensates for the dimensional change caused by the change of the hose, so that the pipe is always in a good sealing and fastening state. Narrow band design to provide a more centralized seal pressure, the clamping effect is obvious and stronger than that of the traditional screw type clamp..✔Ear Clamp Pliers: Adjustable pex pinch clamp assortment kit comes with a useful ear clamp pincer, with plastic coated handle, comfortable to grasp, convenient for installation, widely applied to single ear hose clamps, double ear clamps, stepless clamps and so on..✔Premium Quality: These clamps are corrosion resistant and rust resistance.The whole hose clamp (including the band, housing and screw) are all made of high quality stainless steel material. Salt-resistant, anti-rust, anti-corrosion, waterproof, oil-proof. Clamps are sturdy, strong and reliable, durable for long time use..✔Wide Application: Clamps are used in securing hoses, pipe, cable, tube, fuel lines etc. Very suitable for applying in automotive, industrial, boat/marine, shield, household etc. both indoor or outdoor.