バンピーグリップ鉛筆グリップ

I've tried a few grips over the years, but this one actually fits my left hand without twisting, and the bumpy surface keeps my fingers from slipping during long study sessions. My kid likes it too, so it's nice we can share.

I picked these up for my left hand and they work just as well as they do for my right, which is rare. The tactile bumps keep my fingers from sliding down when I write for long stretches.

The bumpy texture actually makes me grip it lighter instead of death-gripping my pencil during long study sessions. As a lefty I was worried it'd feel backwards, but it sits fine either way. My handwriting's been neater too.