Strong Magnetic Hook: 25 Mm In Diameter, Vertical Tension: 18 Kg. The Capacity Maximum Vertical Load Of Each Magnetic Hook Is 18 Kg. Magnetic Fully Touches The Steel Surface Of The Same Thickness, It Will Be Thinner When Installed. On Metal Or Lateral Stretch Will Be Smaller.High Quality Materials; : Steel Hook And Base With Neodymium Magnet, Durable. Each Hook Contains A Super Strong Rare Earth Neodymium Magnet With A Long Lifespan. On Any Magnetic Metal Surface.Easy To Clean. Install: No Drilling, No Screws, Nails, No Tools.Versatility: Magnetic Hooks Are Perfect For Any Home. Organizing Your Home, Kitchen, Workplace, Garage, Gym, Locker Room, Etc. These Hooks Can Be Used To Store Keys, Kitchen Utensils, Tools, Etc., And Are Easy To Hang Up. Find.Satisfaction Guarantee: Buy With Confidence! High Quality Magnets. If You Are Not Satisfied With The Magnetic Hook For Any Reason, We Offer A Full Refund And Replacement Guarantee.