Features: Creative Design: This toy pen features a novel and unique design that combines the functions of a pen and a small water toy, allowing children to enjoy the fun of play while studying. Stress relieving interaction: Toy pens can not only be used for writing, but also as small water toy, allowing children to release stress and increase interactive fun while playing. Safe Material: The toy pen is made of safe and environmentally friendly materials, safe and harmless, allowing parents to use it with peace of mind for their children. Suitable occasions: This toy pen is suitable as a school or birthday gift, allowing children to feel happy and surprised at the beginning of the new semester. Size: 16.5 * 2cm/6.5 * 0.8in Material: Plastic Package Includes: 1 * Spray Pen