Designed for children ages 3 and up, these silicone two finger pencil holders improve posture and aid in writing. Non-toxic and silver ion-infused, they have a moderate softness for comfortable use. With an 8mm hole diameter, they grip pencils and promote proper grip for better handwriting. Perfect for school supplies.

• Age:>3 years old
• Material: Silicone Material
• Dimensions: Diameter 8mm hole
• Performance: Non-toxic and tasteless
• Soft: Moderate
• Ion: silver ions
• Purpose: hold a pen correction