Description_x000D_This writing aid adopts ergonomic design, which can correct the childrens writing posture and protect them from being shortsighted. Just slide it onto the pencil and start to write. Made of silicone material, it is and easy to grip. Can be used to write for a long time without any fatigue. Perfect for your children._x000D_Features_x000D_- _x000D_- Color: Random Color._x000D_- Material: Silicone._x000D_- Size: About 2.40X1.60X0.00cm/0.94X0.63X0.00inch._x000D_- Adopted of quality silicone material, it is environmentally friendly, and durable._x000D_- Easily get your kids to hold writing utensils correctly, help to give more control and develop a positive handwriting habit._x000D_- One size fits most. Suitable for pencils of 7mm diameter. Ambidextrous for left-handed and right-handed users._x000D_- Easy to slide onto a standard writing utensil. Make writing become easy and natural. It also works to relieve kids& 39; hand pain, reduce fatigue and improve comfort._x000D_- Can increase childrens interests to write. Could be a great gift for your children.Packing list:20 x writing aids