Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
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as a headspace member you will receive access to certain sections , features and functions of the products that are not available to non-members . 

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. OPTIONS: ["Choice of law", "Unilateral termination", "Unilateral change", "Contract by using", "Arbitration", "Limitation of liability", "None", "Jurisdiction", "Content removal"].