Kneading Music Vent Ball - Good toy for learning!Features: Bubble Music: Silicone pen cap series which is bubble music design, keep focus, anti drop and anti poke. It can serve you for a very long time.Pen Case Organs: Pressure relief toys Not only can protect the nib from damage, it is also a bubble toy help people with lack of attention/ allergic disorders.Unzip Bubble Pen Case: Relieve anxiety and stay focused which is suitable for children and adults.Specifications: Material: SiliconeFunction: Pen CapAge: KidsPackage Contents: 1 x Kneading Music Vent Ball(Pen Not Included)Promise: If the product has any quality problems, please feel free to contact us, we will help you solve the problem as quickly as possible.
