it is a toroidal coil that is evenly wound on a non ferromagnetic material
keeps pens
This screen protector won't disappoint
PERFECT FOR ACTIVE KIDS: Suitable for everyday activities
Black | Industrial Strength Strong Hold for Indoor or Outdoor Use (30081)
Polyurethane Round Belts 2mm Dia 16.4ft(5 Meters) Length Rough Surface PU Urethane Belt for Drive Transmission, Green 2mmx5 Meters bee it is a toroidal coilPolyurethane Round Belts 2mm Dia 16. 4ft(5 Meters) Length Rough Surface PU Urethane Belt for Drive Transmission, Green PU round belt is also called polyurethane round belt. High tension resistance, strong pulling force, abrasion resistance, impact resistance, oil proof, waterproof, chemical resistance, wide working temperature range, easy to weld and install. Can be used as transmission belts for packaging machines, printing machines, textile