The reassurance of "using it on top of the cap" for plastic bottles | Solving the "who drank this?" problem with marker caps for plastic bottles

ペットボトルの「蓋の上から使う」という安心感について| 「誰が飲んだかわからない」を解決 ペットボトルにつける目印キャップ

When developing the bottle marker cap, we also carefully considered hygiene.

 

How can it be used safely?

As a result, we adopted a design where it is
placed over the original cap of the plastic bottle.

With this structure,

  • it does not touch the mouthpiece

  • it does not directly touch the contents

  • it only touches the outside of the existing cap

This ensures the following conditions.

 

By adopting this design,
we no longer have to worry about concerns such as
"Does it directly touch the mouthpiece?"
or "Does it affect the contents?"

Even when using it ourselves,
we never felt any discomfort in that regard.

 

Of course,
everyone's perception is different.

Nevertheless,
I believe that knowing the structure in advance
will help some people feel comfortable using it.

 

It's as simple as placing it over the original cap.
But we are committed to product development
through various trials and errors
to ensure it can be used with peace of mind.

 

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