Chewable Training Mouthpiece, Set of 3 with Case

★ Includes 3 mouthpieces!
★ Individually packaged, unopened

This is a training mouthpiece that you soften in hot water, then bite down on to mold it to your teeth.

You can create a perfect mold for your teeth, so it can be used without putting a strain on them.

Can be cut if too large.
If the fit is not good, repeating the process will improve the fit.

[Contents]
⚫︎ 3 Mouthpieces
(Individually packaged, all unopened)
⚫︎ 1 Case
⚫︎ Creation Instructions
⚫︎ Warranty/Exchange Information Paper
A warranty service is available, but Mercari buyers cannot use it as they do not have a purchase history from the official store.
(This is why we are selling it at a low price.)

[Shipping]
Will be delivered via Yu-Packet Post to your mailbox.

★ We cannot accept returns or refunds due to customer convenience.
★ Please only purchase if you understand that this is a home-stored item.
★ Please refrain from purchasing if you are sensitive.

#mouthpiece
#DIY
#training