Material: 
High quality hard PU, environment-friendly material.

Base: 
High quality nylon plate can help bottom endure pressure and keep flat, smooth, inflexible and durable.

Attachment system: 
Hook and loop attachments system for quick replacement of sanding paper.
Velcro is molded into PU so that it will not fall off from pad.

Application: 
Hard PU and dust-free system are suitable for sanding rough surface.

Size:  70x125mm