1支/6支装人体工学书写辅助器及姿势矫正器 - 双握柄，触觉反馈，6种鲜艳色彩，适合成人及初学者，提升控笔能力及书写/绘画技巧，兼容各种笔和美术工具，改善书写，握感舒适，触感柔软，设计灵活，是一款学习工具

Author: 6***8

Date: 2026-08-08

Review: Useful and easy to put since it have a cut in the middle but doesn’t slip.

顏色: 彩色

尺寸: 紫色

Author: z***a

Date: 2026-06-18

Review: I haven't try yet , hope it's do the job

顏色: 彩色

尺寸: 黃色

Author: T***a

Date: 2026-06-02

Review: Achei um pouco pequeno, mas é bem macio, gostei da qualidade.

顏色: 彩色

尺寸: 黃色