Product Details "The Secret to Chewing: How to Chew for Healthy Teeth and a Healthy Body: Lively Chewing" This product does not include any rental copies. Condition There are no major scratches, damage, or tears, and it is perfectly readable. We have checked for any writing, but please forgive us if we have overlooked anything. Please check the photos for details. We will pack and ship in a black vinyl envelope. #HobbyParaBOOKS Discounts are available as follows: 1. Follow Discount Those who follow us will receive a flat discount of 50 yen. 2. Set Discount Those who purchase two or more books as a set will receive a discount of 50 yen per book from the total price. (Sets may not be possible depending on the size of the books.) Follow discounts and set discounts can be used together, so please contact us in the comments if you would like to use them. Confirmation Items Immediate purchase is welcome. We do not offer individual sales. Free shipping and anonymous delivery are also available. We do not have any pets, and there are no smokers.