Description
Grotto Grip is a patented pencil grasp trainer that not only decreases hand pain/fatigue and pencil pressure but also trains the muscles of the hand to hold the pencil properly from the start.
Additional information
| Weight | 1 kg |
|---|
$5.99
15 in stock
Grotto Grip is a patented pencil grasp trainer that not only decreases hand pain/fatigue and pencil pressure but also trains the muscles of the hand to hold the pencil properly from the start.
| Weight | 1 kg |
|---|
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