Material: NdFeB
 Color: As the picture
 Size:
 Magnet: 20x10x4孔4mm
 Quantity: 10 x Magnets in one package
 Applications:
 Acoustic field: the speaker, receiver, microphone, alarm, stage audio, car audio and so on.
 Electronics: permanent magnetic actuator vacuum circuit breakers, magnetic relays, meter, meter, sound meter, a reed switch, sensors.
 Electrical field: VCM, CD / DVD-ROM, generators, motors, servo motors, micro-motors, motors, vibration motors.
 Machinery and equipment: magnetic separation, magnetic crane, magnetic machinery.
 Healthcare: MRI scanners, medical equipment, magnetic health products and so on.
 Other industries: magnetized Wax, pipe descaling, magnetic fixture, automatic mahjong machine, magnetic locks,
 doors and windows magnetic, magnetic luggage, leather magnetic toys, magnetic tools, gifts and packaging.

Size: 20mm x 10mm x 4mm, hole 4mm
Grade: N50
Quantity: 3-100pcs

Shipping:
Goods sent to the United States for 7-10 days.
I will add a tracking number in EBAY and PAYPAL.
You can query in the United States Postal Service.

Outside the United States
We ship worldwide with flat rate shipping by China Air mail(Registration, can be tracked). This international order may take longer to arrive. Normally the shipping time is 15 to 35 business days 。

Return & Refund policy:
In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements.
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