Stand Magnetic Needle - plastic small, Each

Details

The magnetic needle on a non-magnetic plastic 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). Size: 0.7"D x 1.6"H