· 【BEARABLE TRACTION】 30 lbs tension of magnetic hook is based on the direction of tension perpendicular to the contact surface -- reduced by 2/3 if used horizontally. Please note that the tension of the magnetic hook is also affected by the direction, the material of the contact surface and other factors.· 【HIGH QUALITY】 The strong magnetic hook is composed of neodymium magnet and high quality A3 steel. Due to the addition of an iron shell, the suction of strong magnetic hook is several times that of an ordinary magnet. It is neodymium magnetic hook. Heavy metal magnetic hook, strong magnetism forever!· 【PERFECT COATING】Heavy duty magnetic hooks are coated with three layers of Ni+Cu+Ni, which provides a shiny and rust resistant coated steel cup provides protection for the magnet and helps to prevent chipping or cracking.· 【VARIOUS USES】 Strong magnetic hook is easy to install and use because of its simple structure. Metal magnetic hook is an ideal choice for hanging small objects in places with iron or steel, such as home, school, workshop, indoor and outdoor.· 【CRUISE MUST HAVES】Elevate your cruise experience with these versatile magnetic hooks, perfect for adorning and organizing your cabin on board your Carnival cruise ship. With a powerful magnetic grip, these hooks are ideal for hanging or conveniently storing personal items on metal walls or doors. A practical and essential accessory for any cruise, these strong magnet hooks are sure to enhance your stay with efficiency and style.