Item Type: Toy <br>Name: Homemade Submarine <br>Material: Plastic <br>DIY: Yes <br>Packing: Opp Ziplock Bag <br>Ability Development: Intellectual Development <br>Science And Education Toy Type: Physical Class <br>Applicable Age: Juvenile (7-14 Years Old) <br>Applicable People: No Limit, Boy, Girl <br>Ability Training: Manual brain, interest training, intellectual development, hearing, parent-child communication, interactive toys <br>1、The new creative homemade submarine DIY, the shape is delicate and realistic, enlightenment children know more common sense. <br>2、DIY Technology makes small scientific toys, develops intelligence, improves thinking, cultivates left and right brain development, and develops logical thinking organizations. <br>3、Diving experimental teaching equipment, training children's cognitive ability, observation ability, memory ability, understanding ability, coordination ability of various parts of the body. <br>4、Made of high quality plastic, this product is sturdy and durable. <br>5、Parent-child communication, interactive toys, increase parent-child relationship.<div>1 x Tube</div><div>1 x Submarine</div><div>2 x Screw</div><div>2 x Balloon</div><div>1 x Nozzle</div><div>1 x Syringe</div>