How much does this cost to the nearest dollar?

Carstens Heavy Duty Plastic Dividers, Multi-Color, Blank, for Side-Opening 3-Ring Binders
11 plastic divider sheets with pre-punched holes made to fit 3-ring and 5-ring side opening binders Multi-color tabs are.5 x 1.25 – can be labeled with permanent marker for smudge-proof lettering Made from durable polyethylene plastic to withstand tugging and pulling for reliable long-term use Ring holes are engineered to resist warping or tearing Ideal for medical facilities, offices, schools and other heavy workload environments Manufacturer Carstens, Brand Carstens, Weight 9.6 ounces, Dimensions 11 x 9.13 x 0.19 inches, model number Is Discontinued No, Color White, Material Type Plastic, Div

Price is $21.00

Price: $20.99