stem science laboratory diy puzzle model aircraft swing plane fly back fly to science and technology small system STEM科学实验室 diy益智航模回旋飞机 FLY BACK飞去来去科技小制

Product Name: KX1923 - FLY BACK
Product Code: KX1923
Size: 220*200mm, Packaging Bag: 230*170MM
Weight: About 14g
Material: Polyester foam
Color: Mixed Set
Battery Required: No
Packing: 1200pcs
Box Specification: 660*440*90mm

Product packaging: individual packaging in OPP bag.

Assembly is simple and quick, making it ideal for small business startups. It can be sold on the spot at public squares or roadside stands. The magic flying plane can be thrown out and miraculously return to your hand. Once you become proficient, you can control it freely, allowing the plane to fly out and then return to your hand. It can also improve hand-eye coordination and cultivate a good habit of doing things by yourself and loving science. There is no need for any tools, glue, tape, scissors to assemble the product. It is truly inexpensive and of good quality, providing entertainment and exercise at the same time.