Uses standard 3" x 8" sandpaper. Easy to affix paper to steel spikes molded into block. Holds paper securely. Use with wet or dry sandpaper on flat or curved surface.
WARNING: This product can expose you to chemicals including DI(2-ETHYLHEXYL)PHTHALATE (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.