① Houou Shin-iwa 343 Ushio-gunchō 12 NET20g Nakagawa Gofun ② Shin-iwa 343 Ushio-gunchō 10 (medium) NET20g Nakagawa Gofun ③ Shin-iwa 342 Gunjō 8 (rough) NET15g Nakagawa Gofun Empty bottle weight: 13g. Approximate remaining amounts based on actual weight including the bottle: ① Remaining: 19g ② Remaining: 15g ③ Remaining: 17g Purchased approximately 20 years ago. My mother wrote "A" on the bottle lids and labels with a marker to distinguish them from other students' paints when she attended painting classes. Please understand this before considering a purchase.