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mercari Sports Martial Arts Boxing Mouthpieces
Japanese cross-border
マウスピース [返品・交換不可] ワイルドフィット / マウスガード 格闘技 ラグビー ボクシング レスリング キックボクシング 安眠グッズ 矯正 歯ぎしり
Price
1000円
(Tax included)
S$1000
Specifications
Quantity
-
+
Please remember to select product options (if applicable). If unsure about available options, please check the original product page. Orders with missing options may be canceled.
For purchases from mercari, we cannot assist with seller inquiries regarding ongoing transactions, shipping issues, product problems, or non-receipt of items. These situations are not covered by our standard guarantees. Please consider carefully before proceeding.
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Japanese cross-border products shipped directly from Japanese sellers
Payment
Seller Rating
Mercari Shop
Condition
Brand new, unused
Shipping
Buyer pays freight
Listed Time
2026-04-27 09:35:02
Updated Time
2026-04-27 09:35:02

マウスピース [返品・交換不可] ワイルドフィット / マウスガード 格闘技 ラグビー ボクシング レスリング キックボクシング 安眠グッズ 矯正 歯ぎしり

持ち運びに便利な専用ケース付き!
歯を守り、競技能力向上にも効果的!!


[商品番号] K581
[商品名] マウスピース(ケース入り)
[サイズ] 子供用
[色] 透明
[送料] 無料(北海道・沖縄・その他離島等、別途送料あり)
※定形外郵便でのお届けの為、日時指定不可。


《《《《《  マウスピースの使用方法  》》》》》
※やけどには、十分ご注意ください。

1. 100℃の湯と冷水を用意。
2. マウスピースを100℃の湯に30秒入れる。
3. マウスピースを取り出し、冷水に1〜2秒入れる。
4. マウスピースを口に入れ、上の歯に合わせ、指で上に押し上げる。
5. その後、上と下の歯を合わせるように、マウスピースを軽く噛みしめる。
※注)力を入れて噛まないこと!
6. マウスピースを取り外し、100℃の湯に再び1〜2秒入れる。
引き上げたのちすぐ、再度、口の中に入れ、上の歯にあてがう。
7. 舌を上の歯にあてがい、ゆっくりと噛みしめる。
8. 最後に、マウスピースを冷水に入れる。完成!
If you have any product-related questions for the seller, please type and send your message in the chat box below. Letao will process your inquiry within 24 hours during our service hours.
Item Price JPY
Consumption Tax (10%)
Estimated Japan Shipping JPY
Estimated Item Weight KG
International Shipping Methods

Notes:

  • The billing weight will be based on whichever is greater: the actual weight or the volumetric weight.
  • Volumetric weight (kg) = Length (cm) x Width (cm) x Height (cm) / 5000
  • Common oversized and heavy items include: furniture, fishing rods, automotive parts, etc.
  • Consolidating 2 or more items will incur a "consolidation handling fee" (see price list for details)
    

Platform Transaction Rules:

1. Order cancellations and returns are not accepted for any reason. Please review the item description and seller ratings before purchase.
2. Each mercari item is shipped individually. Orders from the same seller will be processed separately, resulting in multiple handling fees and local Japanese shipping charges. Combined shipping is not available.
3. As mercari does not have a negotiation system, we cannot provide price negotiation services.
4. We cannot assist with purchases for items marked as "Buyer Specified," "Bundle Deals," "Requires Buyer's Agreement (Not Buy It Now)," or "Partial Shipping of Order."
5. Buyers cannot demand specific shipping methods from sellers. Shipping will be as per the seller's offered options.
6. Requests for early shipping, post-purchase price reductions, or transaction cancellations after purchase cannot be accommodated.
7. Once items arrive at our Japanese receiving point, buyer feedback must be provided and payment released to the seller. Feedback cannot be modified, and negative or no feedback is not permitted.
8. Refusal of items is not allowed after they arrive at our Japanese receiving point.

mercari Proxy Purchasing Guidelines

1. After the first payment is completed, the order will be processed within the system-displayed timeframe.
2. Items on the website may sell out at any time. Completing the first payment does not guarantee successful purchase of the item.
3. Once our Japanese receiving point confirms receipt of the item, our staff will immediately provide feedback to the seller and release the payment.
4. We cannot provide negative feedback or withhold feedback to sellers based on member requests.
5. If the seller uses a shipping method without tracking (e.g.,【普通定形外邮件】、【メール便】 etc.), we cannot provide compensation for lost items.
6. We cannot communicate with or inquire to sellers regarding issues with ongoing transactions, items in transit, or problems with items received at our collection point (errors, damage, discrepancies, etc.).
7. This website is not covered by our standard guarantees. Please consider carefully before making a purchase.

1. International Shipping

Air freight: If the arrival notice exceeds seven days and the status of the goods is not confirmed, a customer complaint will occur and the seller will not be able to report it.

2. local delivery

After receiving and inspecting the goods, if you have any questions, please contact Alfred 24 customer service staff within 48 hours after receipt, and let Alfred 24 make a decision. letao will try its best to provide relevant information to assist members in processing. The following are reminders:

1. You can leave a message through "Customer Service Message" and provide local express delivery in Order number and have the following information ready:
● Product outer box/unboxing photos
● Photos of damaged goods

2. Alfred24’s liability for any shipment, including but not limited to loss or damage, is limited to actual direct losses and shall not exceed the upper limit of HK$500 per shipment; if it is sent to a Post Smart Mail station or post office The maximum compensation limit for each shipment is HKD 320.

The following are product types that are not eligible for compensation by Alfred 24:
▲ The shipment is flammable or explosive, or is easily moldy, rotten and/or discolored, etc.
▲The shipment is fragile
▲The shipment is a liquid product
▲The recipient’s address is incorrect or invalid
▲The recipient’s contact number is invalid or the text message cannot be received
▲Any unpredictable or force majeure factors
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Customer service hotline:
Customer Service Email: service@letao-holdings.com
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