This amazing sand is dyed and coated to repel water, so it's always dry. Great for learning about hydrophobic (water fearing) substances. When submerged in water, the sand can be molded into structures. Simply separate from water to reuse! Colors will vary. Sand comes in a 5.5" plastic test tube. About 50 g.
Hydrophobic Sand Tube
This product is shipped from our supplier's warehouse in CT, United States
This product is brand new and includes the manufacturer's warranty, so you can buy with confidence.
A 25% handling charge is levied against all authorized returns except those due to our error. Unauthorized returns are subject to a 40% handling charge. Damages & defects must be reported to us within 14 days.
Customers Who Bought This Item Also Bought
You recently viewed items