Eisco Labs Ring Thrower Kit, Physics Study Eddy Currents Lenz Law Faraday's Law

Ring Thrower - Includes 2 Aluminum Rings - Physics Study Eddy Currents Lenz Law Faraday's Law - Eisco Labs: Ring thrower kit Includes ring thrower apparatus and 2 aluminum rings Exciting learning tool for physics experimentation Can be used to demonstrate Eddy Currents, Lenz Law and Faraday's Law Ring thrower measures approximately 12.5" tall, with a base measuring 6.25" diameter Each ring is approximately 2" in diameter and 1" tall Weight of Eddy Current experiment set: 5 lbs