For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

DIY Assembly Learning Kit: This children's science kit is made of safe and non-toxic materials, and children and adults can use it with confidence

Home & School Education Toys: children can use it at home or in the classroom, conduct challenging scientific experiments with their friends or classmates, understand the principles of learning science in the game, and deepen the impression of learning

Science Education Kit: This children's science experiment tool is safe and environmentally friendly. It can stimulate children's interest in science experiments, cultivate children's concentration and practical ability, and exercise children's observation ability

Easy To Assemble: This scientific toy can be tightly connected without welding, easy to install, suitable for children or adults who love manual craftsmanship and science

Worry-free Shopping: Our shop will provide 24-hour high-quality pre-sale and after-sales service, if you have any questions, we will help you solve the problem perfectly