Round Base Magnet with Knob collection_hide for instance

for instance

The intuitive nature relates to the required pressure to release materials joined by a magnetic bond

You can identify the material within by labelling the pocket on the white strip above the pouch

often with separator bars

Round Base Magnet with Knob collection_hide for instanceMagnetic Product Description: Each magnet features durable nickel plating and easy grip knob for positioning. Watch Round Base Magnet with Knob Video Uses for Round Base Magnets with Knob: Hold blueprints, calendars, important memos, educational tools, visual aids, work plans and more with these convenient, heavy duty, Round Base magnets. The base has a felt covering to avoid scratching and can hold a maximum 11 KGS. Ideal for warehouse,