The Black TPR Coating on these strong Neodymium Disc Magnets protects the magnets from abrasion damage and corrosion and also gives the magnet a soft-touch or rubberised feel. Neodymium magnetic products are much stronger than other magnets and can easily attract and collide if mishandled, causing the magnet to sustain permanent damage. Soft rubber coatings can eliminate this problem to a large extent which is both practical and  cost-effective in the long term. Rubber coatings are also ideal for applications where the magnet needs tolerate exposure to aquatic or outdoor conditions.

The Frenergy range includes eight different colours  that can attach to metal surfaces and help to visually identify different areas or product categories in the office or workplace. A mixed pack of four different Ceramic coloured rubber coated discs that are suited for home or office applications is also available. Ceramic magnets concede a considerable degree of strength to Neodymium products but are also considerably lower in price.