Thank you for viewing! This is a set of Algotherm shampoo, conditioner, and body soap. The capacity is 33ml x 6 bottles. As a bonus, I'll include a small body towel that's convenient for travel. I apologize, as I haven't opened them, so I'm not sure of the exact size. The following comments are excerpts from the website: Algotherm started in Brittany, France in 1962. For many years, as professionals in marine research, they have explored original marine-derived ingredients, skincare products, and professional treatments. The "sea," which is the source of Algotherm, has rich resources such as seawater and algae. Seawater contains abundant minerals, and algae contain nutrients such as minerals and vitamins. Algotherm's skincare products, based on resources from the rich sea and dermatological science, are "Advanced Marine Cosmetics" that support beautiful and healthy skin. Shipping will be via Yu-Packet. I aim to ship on the same day of purchase. If you have any questions, please feel free to comment. (﹡´◡`﹡ )