How much does this cost to the nearest dollar?

PRVEW 3x21 INCH Sanding Belts, 18 Pcs Aluminum Oxide Sanding Belt Sandpaper (3 Each of Grit) for Belt Sander
PRVEW Sanding Belt INCH sanding belt set includes 3 PCS each of Grits. Almost meet your general requirements. High Quality-Made with premium aluminum oxide grain with resin over resin bonding, the Belt is Anti-Static, Anti-Clogging, Abrasion-Resistant. Butt Joint-The butt joint is smooth and firm,which reduces blocking, delivers a heavy stripping and sanding. Application-The 3 inch sandpaper works on belt sander and provides heavy duty sanding and stripping on wood, aluminum, fiberglass, rubber, plastic and non-ferrous metals. Grit Sand

Price is $21.00

Price: $20.99