The Geesatis Hardware Rotation Resistant Anti Slip casters are amazing for anyone in the logistics or material handling industry. Through trial and error, I found that these casters outperform any others in terms of durability and stability. They're perfect for heavy duty industrial applications and the anti-slip feature keeps everything safe and secure. The only con I've noticed is that they're a bit pricier than other casters on the market. However, their overall performance and longevity make them well worth the investment. Plus, they fall under the "Industrial and Scientific" category, which gives added confidence to their effectiveness.