EDC Fidget Toys Ring Slider Fidget Toys Stress Relief for Adults Magnetic Metal Stainless Steel ADHD Leisure Tactile Coins

Nice and strong materials, smooth on use. Highly recommended

as described. fast delivery. slightly worse build quality than the more expensive brand i also own. the stock bearing isn't great; i'd recommend replacing it. it takes 6704 bearings, a standard size. really like the smooth gloss surface, i find this much more comfortable than the textured surfaces. very tactile, significantly more clicky than the more expensive model that i have. comes fitted with only 4 (of 8 possible) magnets, but includes the remaining 4 in a baggie alongside the disassembly tool. these are just standard 4x2mm magnets that are readily available for cheap elsewhere if you need spares