Pour the large bag of white crystal base compound into the bottom of the experiment jar. Follow the directions carefully to perfectly add the special seeding mixture.

Perfect for young science enthusiasts, especially those with an interest in geology.

4M educational toys cover a wide range of educational subjects and include science kits, arts and crafts kits, robotics kits, and more.

4M offers a wide range of toys and kits to let you build a clock, crochet a placemat, or turn your room into a planetarium--all in the name of making learning fun.

Due to difference in monitor setting and light setting when taking photos, the colors of the real items may a little differ from the pictures.
Pictures are only for reference.
Thanks for your understanding.

Some electronic products may need a transformer to be used in your country.
SHIPPING & HANDLING
Tracking No. is provided.
We ship your order within 4 business days after your payments.
Estimated Delivery Time : 7 ~ 14 business days.

RETURN POLICY
We do quality check before sending out items.
Only if you received defective products, please return within 14 days from the date you received the item and we will replace them for you.
Buyers are responsible for shipping and handling fees on return items under any circumstances.
Please notify us before sending back items.

OTHER POLICIES
We are not responsible for any custom duty or import tax.
We'll answer your inquiries within 24 hrs.