https://electronics.woot.com/offers/new-apple-polishing-cloth?ref=w_cnt_sc_is_1_ph Woot! has Apple Display Polishing Cloth (Compatible w/ Nano-Texture Glass) on sale for $6.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.