• Designed to prevent slipping and not scratch your hands 
• Make your writing and drawing experience better 
• Skin-friendly material, comfortable grip feeling, feels better than a bare pen 
• Lightweight, comfortable, drop-proof and shock-proof 
• Split design, no need to remove the sleeve for charging 

Specification: 

• Material: silicone 
• Size: 133*10mm 
• Thickness: 0.62-0.67mm