El precio es asequible y dentro del nivel q ofrece el producto, compacto y manejable en el agarre y escritura, calidad bastante buena, la durabilidad es algo q habría q mejorar,

Avery Marks A Lot UltraDuty Permanent Markers really are made to write on just about anything. I tried using different colors to write on wet concrete, wood, plastic bins, and no surface seemed to affect the writing quality. I am very impressed and will definitely be buying these in the future.

These markers are really useful and for the limited time that I had to use them to mark up documents they have held up well. The color is strong and stays moist in between uses. I received this product in trade for my honest opinion about them. I hope to continue to use them for a long time!