This is a set of Arnica massage oil and a roller, designed to provide a relaxing effect. - Set includes: Arnica massage oil, massage roller - Brand: WELEDA - Product Name: Arnica Roller Set - How to use: Use the massage oil to achieve a relaxing effect - Price: ¥4620 Thank you for looking. This was a gift, but I am selling it because I don't use it. * Upon inspection, there is a slight crease on the upper right corner. No returns or exchanges, please.