mysterydancer https://blog.hatena.ne.jp/mysterydancer/ Mystery Paradise & Une photo, deux bière et trois vin et ... https://mysterydancer.hatenadiary.org/ what?why?(ん？) 07b04016.jpg This is a reading tool. The name is Thumb-thing. You push your thumb into the hole and push it on the stay of the book. Then the both wings press the both pages to open the book easily(?) with one hand. I try to use it for the first day, but now it keep sleeping in my bag. (@丸善、日本橋、Niho… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmysterydancer.hatenadiary.org%2Fentry%2Fc7a818159d3869a4bd7c1820a8541814" title="サムシング Thumb-thing - Mystery Paradise &amp; Une photo, deux bière et trois vin et ..." class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> https://cdn-ak.f.st-hatena.com/images/fotolife/m/mysterydancer/20251010/20251010141525.jpg Hatena Blog https://hatena.blog 2007-11-23 18:52:11 rich https://mysterydancer.hatenadiary.org/entry/c7a818159d3869a4bd7c1820a8541814 1.0 100%