LotCow 6 Pieces Spinning Pen Rolling Finger Rotating Pen Non Slip Coated 7.5 Inches Spinning Ballpoint Pen with Weighted Ball Gaming Pens for Student Learning Office Supplies, Random Color

Description

19cm ultra long body, easier to make the stunnerThe both sides firm heavy metal strengthens stably, maintains the weights & measuresInternal installation ball pen core - leak proofBoth sides elastic soft gum, prevents the instep to fall & damageMain Material: Plastic with Alloy outer & Metal BallsDescriptionAre you familiar with spinning pen? Playing thespinning pen can effectively improve IQ, test thehand flexibility and bring some fun. 19CM extralong body makes the complicated stun feel easy. Itis suitable for children and adults.Black refill,Refill can be replaced6 pack or 12 packDelicate and comfortable touch, durableBalanced design at both ends, more flexible rotationWriting smoothly and continuouslyMake writing more interesting