Robertson Brass Magnetic Slider

Robertson Brass Magnetic Slider  The Bruce Charles Designs Robertson magnetic slider introduces a totally new and unique slider for your enjoyment. **NEW!! Effective 3/11/24: We have made some changes to all of the Robertson magnetic sliders. We switched from a 5mm diameter magnet to a 6mm diameter magnet of N52 grade, which our testing has shown provides a better experience. Features: Double-sided slider for two different slider experiences in one. Symmetrical design allows for flipping one slider on top of another. Magnet strength: Medium-strong on the strong side Magnet configuration: 3 x 2 Magnet Type: 6mm diameter x 3.5mm length N52 grade Dimensions: 31 x 49 x 11mm Weight: 2.1 oz Recommended for ages 16+ Proudly made in Dallas Tx, USA. Superior Craftsmanship The one piece body is CNC machined from a single piece of brass. The magnet bores are held to very tight tolerances to provide a secure press fit without any adhesives. The final magnet depth is set to precisely .8mm f