About This [Heavy Duty Magnetic Storage Holder] Tired of magnetic holders that slide down or fall off? This BEILITEMAG heavy duty magnetic organizer features ultra-strong magnetic strips that lock firmly onto metal surfaces without slipping. It supports up to 14 lbs on thick steel, 10 lbs on refrigerators, and 6 lbs on standard whiteboards—securely holding multiple dry erase markers, erasers, and notepads in daily classroom or office use. [5 Slots Large Capacity Marker Holder] Designed with 5 separate compartments across a 10-inch width, this organizer keeps supplies neatly sorted and easy to grab. Ideal for dry erase markers, pens, pencils, rulers, scissors, and erasers—no more cluttered trays or crowded desks. [Whiteboard Pen Organizer for Multiple Scenarios] Instantly mounts to lockers,whiteboards, metal cabinets, refrigerators, or washers and dryers. Keeps frequently used items visible, reachable, and off your work surface for a cleaner, more efficient workspace. [Durable Magnetic Locker Organizer] Crafted from high-quality 304 stainless steel with a smooth arched design and matte black finish that resists scratches and fingerprints. Built for everyday use with a clean, professional look. [No Drilling Magnetic Shelf for Locker] Ready to use right out of the box. Attaches securely to any magnetic steel surface—no drilling, tools, or assembly required. **NOTE**:This product will NOT work on stainless steel appliances (such as some refrigerators) because stainless steel is not magnetic. Overview Specific Uses For Product : Office products Material : Stainless Steel Special Feature : Portable Color : Black Brand : BEILITEMAG Finish Type : Lacquered Mounting Type : Magnetic Mount Product Dimensions : 10.75"D x 2.83"W x 4.13"H Item Weight : 0.56 Kilograms Number of Compartments : 5