Dear buyer, Thank you for your coming to our store! If some of items be of interest to you,  Hope you have a good time!
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<br />Shipping policy
<br />China post air mail it usually take about 15-35 business days to arrive, (but it sometimes takes more a month, and you need have enough patience for waiting the products) , 
<br />NOTE: we goods all can pass Customs , the shipping cost does not include any Tariffs . , and buyers are responsible for customs duties when the items arrive in your country , customs will ask you pay Corresponding Tariffs .if you do not accept , please do not buy items from my store , thanks !
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<br />Feedback:
<br />Your feedback is very important to us . if you like my goods , please leave feedback , give me 5 pcs stars , , if you are not satisfied with the items and services , please contact me , please do not leave negative feedback , you have any problems , we will do our best to solve any problems and provide you with the best customer services .
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<br />Features:
<br />Wedge-shape design, 360 degree with no dead corner cleaning and protecting your tooth.
<br />The blue-green slices on the brush heads can remove plaque without effectively.
<br />Clean teeth and massage gums gently.
<br />4 brushes with identifier rings.
<br />Compatible brushes: D4510 D12013 D12013W D12523 D17525 D18 D19523 D19545 D20523 D20545 OC18 OC20 D8011 D9525 D9511 D25 D30 D32 Type4739 3709 3728 3738
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<br />Specifications:
<br />Material: Nylon
<br />Bristle type: Soft bristle
<br />Quantity: 4pcs
<br />Item size: 6cm * 0.8cm / 2.36 * 0.32in
<br />Package size: 14 * 8.5 * 1cm / 5.51 * 3.35 * 0.39in
<br />Package weight: 28g /0.99oz
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<br />Package List:
<br />4 * Toothbrush Head
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<br />Note:
<br />1. Why electric toothbrush
<br />Compared to manual toothbrush, it has incomparable effects as follows
<br />2 times of wiping off tooth bacteria
<br />32% lower probability of bleeding gums
<br />Enjoying deep cleaning like the orthodontist's treatment
<br />High rotating frequency discomposes toothpaste quickly and deeply
<br />2. Four common tooth brushing errors
<br />Brush time less than 2 minutes
<br />Do not brush tooth after supper
<br />Clean tooth horizontally only and rudely
<br />Just clean the surface of tooth
<br />3. Use instructions
<br />Stay on each teeth for several seconds catering for teeth shape 
<br />Remember to reach all month parts, inside surface, chewing surface, and the rear part
<br />Lead the brush head with the gum curve one by one gently
<br />4. Oral health tips
<br />Dentists recommend changing bristles every 2-3 months
<br />More water drinking, less carbonated beverage
<br />Condition permits, brush tooth every time after every meal