How much does this cost to the nearest dollar?

Gullor Jinhao Fountain Pen Deluxe Ink Converter, Pack of 5 PCS, Screw Style
Gullor ink converter made of advanced machine manufacturing,exquisite hand-making skills,suitable for most of the fountain pens. The ink converter allows the replenishment ink to be simply executed. Material plastic, screw style. Use with bottled ink. Standard ink converter,suitable for most of the fountain pens. Fits fountain pens with removeable converter. Package 5PCS ink converter. Manufacturer Gullor, Brand Gullor, Weight 0.6 Grams, Dimensions 0.28 x 0.03 x 0.03 inches, Is Discontinued No, Color Screw Style, Closure Screw, Material Type Plastic, s 5, Manufacturer Part GL-EW-H, Rank

Price is $8.00
Price: $7.99