Heavy-duty magnets work well on file cabinets or metal presentation boards. Heavy Duty Magnets are three times as strong as standard magnets. Assorted colors include red, yellow, white, blue and green. Each pack contains 30 magnets: 12 small (5/8" Dia.), 12 medium (1-1/8" Dia.) and 6 large (1-1/2" Dia.) Magnets are packaged in a reusable tub.
Key Features :
i : Magnets work well on file cabinets or metal presentation boards ii : Heavy Duty Magnets are three times as strong as standard magnets iii : Reusable storage tub iv : Products are designed to be easy to use, functional and manufactured to the highest quality standards