3pcs Funny Rotating Pen Spinning Pen Non Slip Coated Rolling Finger Pen Ballpoint Pen with Weighted Ball Gaming Pens for Kids Students Writing Pens Stationery School Office Supplies Random Color

Description Are you familiar with spinning pen? Playing the spinning pen can effectively improve IQ, test the hand flexibility and bring some fun. 20CM extra long body makes the complicated stun feel easy. The both sides firm heavy metal strengthens stably, maintains the weights & measures Internal installation ball pen core - leak proof Both sides elastic soft gum, prevents the instep to fall & damage It is suitable for children and adults. Specification: Main Material: Plastic outer & Metal Balls Size: approx.20 cm/ 7.87 inches in length Color: as pictures show (Sent by Random Color) Package Included: 3 x Spinning pen