Feature

●Includes base, non-magnetic pillar, and magnetic needle
●4.5 inches tall (from bottom of base to tip of magnetic needle)
●Base is 2 inches in diameter
●Spins easily


Description

The magnetic needle on a non-magnetic pillar and sturdy base is perfect for positioning a magnetic needle to create a tool for demonstrating and studying magnetism. Recommended for use with magnetic needles (75 mm SKU#: PH0817B; 62 mm SKU#: PH0817A; 100 mm SKU#: PH0817C)