How much does this cost to the nearest dollar?

Krator Black Swingarm Spools Sliders Motorcycle Bobbins Compatible with Kawasaki Ninja ZX-6R ZX636
-***Specifications ***-High Quality Billet Aluminum Swingarm Spools/Sliders(Left & Right Sides) -These swingarm spools are designed to protect your swingarm & axle nut in the event of a crash.-They can also be used with a lift stand to lift the rear wheel off of the ground for changing your tire or oiling your chain.-Easy installation! bolt straight into your swingarm (mounting bolts are included). -Material High Quality Billet Aluminum -Color Black-Condition 100% Brand New-Thread 1 pair (Left & Right)- Compatible with Kawasaki Ninja ZX-6R ZX636 These 10mm thread swingarm spools

Price is $12.00
Price: $11.99