Health supplement containing probiotics. This is a lactic acid bacteria type for dieting. I am selling this because the quantity was too large when I ordered it online. One bag contains 10 packets, each with one serving (2g). Instant purchase is OK. Basically no price negotiations. With a bonus. Regular price: 800-900 yen per bag - Brand: LACTO FIT - Contents: 20g (2g x 10) for 2 sets Thank you for viewing.