3M 1100 Anti Noise Earplugs Disposable Ear Plug Foam Noise Reducer Soundproof Earplug For Sleep Learning Mute Industrial Silence
Brand: 3M 1100 Sponge Soundproof Earbuds Sales Description: 30PCS / 50PCS / 100PCS / 200PCS (no box packaging) 3M 1100 Uses: Improve sleep, concentrate, protect hearing and so on. Is your home, dormitory, self-study classrooms, travel boat plane travel, factories, construction sites, downtown areas from noise interference is a good helper, is your healthy new life good partner. 3M 1100 effect: Noise reduction (NRR) 29 dB, bullet-type contour design, smooth surface, the anti-fouling treatment, wearing health, safety, soft and comfortable, sound insulation is good. Instructions for use: 1, remove the earplugs, with the index finger and thumb to rub it fine; 2, the other hand will be stuffed into the ears up to the outside (this is very critical) and keep, and then rub the thin ear head toward the ear, stuffed into them; 3, hand hold earplugs until the earplugs in the ears of the full expansion of stereotypes (about to last about thirty seconds). Precautions: 1, because the earbuds to restore elastic time is very fast, so to determine the earplugs were inserted into the ear before being rub fine, or can not achieve the best results; 2, remember to insert into the ears before the ears are pulled up, earplugs to expand after the best effect; 3, please keep your hands clean when working; 4, remove the slight, slow, rotating pull out, do not force too much.
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3. We all goods 100% in-kind shooting, different light, different resolutions may cause some chromatic aberration, hope customers can think clearly after the purchase, in order to avoid unnecessary trouble. Encounter this problem, do not accept returns, do not accept the low score evaluation
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Q: How do I pay for my purchase?
A: we accept the following payment methods: MasterCard, Visa, Maestro, WebMoney,
QIWI Wallet, Bank Transfer, Western Union.
Q: Is there any tracking Number for my item?
A: Yes, we ship every order with their Tracking Number, and you can view the shipment status
t’s the wholesale price?
A: Hi, thanks for your inquiry, if you would like to buy large quantity, please send email to us,
we will give you the best price, thanks!
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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