Seller's Restrictive Covenant Clause

For a period of [number] years from the date of closing, Seller will not, directly or indirectly, either as principal, partner, agent, manager, employee, stockholder, director, officer, or in any other capacity, engage or be interested in the conduct of a business similar to the one sold pursuant to this Agreement within a radius of [number] kilometres from the city in which the business being sold is located. This restrictive covenant will be included in the bill of sale to be delivered at the closing.