This is a set of 12 cork borers ranging in size from 4mm to 20mm. They are made from nickel-plated brass, and feature individual handles and a rod for cleaning borers. The set allows you to bore holes in corks to fit them with the appropriate glass tubing or thermometer. Helpful for any chemistry lab setting or for use in the classroom.
See the solar system in action!
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
Make the coolest 3D pin art on your desk with this amazing desk toy.
Build over 100 exciting electronic projects with this easy to use kit!
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
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