**Product Specifications:**
**Brand:** Cool Little Hands
**Model:** 2024 Upgrade
**Series:** 2024 Series
**Feature:** Scientific correction, "Five-Finger Full Positioning" pen grip tool, specially designed for young children learning to hold a pen.
**Duoldian:** 2024 Upgrade, emphasizes the dangers of incorrect pen grip posture, parents must pay attention.
**Benefits:** Helps improve fine motor skills, coordination, and aids in brain development.
**Usage:** Corrects pen grip, gradually improves finger deformation, enhances handwriting legibility.
**Design:** Standard grip posture, professional groove design for a natural pen-holding experience.
**Material:** Soft silicone, comfortable grip for extended use.
**Safety:** Non-toxic, odorless, safe for children.
**Compatibility:** Fits various pen sizes (7.6-8mm diameter), suitable for different types of pens.
**Versatility:** Can be used by both left and right-handed children.
**Flexibility:** Strong and elastic, provides a comfortable and smooth writing experience.
**Color Options:** Multiple colors available for selection.
