Pencil Grip brand new listing, a large number of spot goods, you can order directly! Factory Direct sales quantity discount. Delivery within 24 hours. Dolphin hold pen device is made of high-grade silicone material, non-toxic and tasteless, safe and secure. The hold Pen slot design is very good. Children can get hold Pen correctly as soon as they take it. It is suitable for children who have just learned to write and hold pen incorrect, [Prevention of myopia, starting from hold pen] our store has created a low-cost promotion for you, and we sincerely recruit agents to support Taobao sellers in physical stores one piece dropshipping