How much does this cost to the nearest dollar?

100 PCS Abrasive Stone Points Electric Grinding Accessories Polishing Grinding Head Wheel Tool Kit
Features Green mounted stones made of silicon carbide, medium grit, excellent for contouring and shaping porcelain and metals. Pink mounted stones made of pure aluminum oxide, medium grit, for all types of metals, non-contamination of precious and semi-precious alloys. White mounted stones made of pure aluminum oxide, fine grit, for smooth grinding and polishing of filling materials and composites. Brown mounted stones Super coarse for cut and rough polish nickel and cobalt chrome alloys. Packing List 100 pcs Grinding Head 1 X Box Precision ground for quick, easy sharpening of chain saw blades.<br> Best deal going for sharpening chain saws. High working efficiency, perfect grinding effect and long using life Basically replace

Price is $23.00
Price: $22.96