YOKIVE 10 Pcs Toroid Core, Ferrite Chokes Ring Iron Powder Inductor Ferrite Rings, Good for Power Transformers (Yellow White, 33.7mm x 19.3mm x 11.3mm) update_march2023 Automatically locks as the pressure

Automatically locks as the pressure applies

mobile computers and even cell phones securely stored and conveniently accessible

widely used to industrial machine

Stainless Steel Basket to resist salt water

EASILY CLEAN: these flatware and the small bag are all washable

YOKIVE 10 Pcs Toroid Core, Ferrite Chokes Ring Iron Powder Inductor Ferrite Rings, Good for Power Transformers (Yellow White, 33.7mm x 19.3mm x 11.3mm) update_march2023 Automatically locks as the pressureYOKIVE 10 Pcs Toroid Core, Ferrite Chokes Ring Iron Powder Inductor Ferrite Rings, Good for Power Transformers (Yellow White, 33. 7mm x 19. 3mm x 11. 3mm) MULTIPURPOSE Our ferrite ring is good for power transformers, current transducers, instrument transformers, inductors, chokes, ballasts, voltage stabilizers and regulators, welding transformers, broadband transformers, filters, etc. WHAT YOU GET The package comes with 10pcs (color: yellow white)