① Shin-iwa 421 Urayo Ryokushou 8 (coarse) NET 20g Nakagawa Gofun ② Shin-iwa 421 Urayo Ryokushou 10 (medium) NET 20g Nakagawa Gofun ③ Houou Shin-iwa 421 Urayo Ryokushou 10 NET 20g Nakagawa Gofun ④ Shin-iwa 411 Aoguchi Ryokushou 10 (medium) NET 20g Nakagawa Gofun ⑤ Shin-iwa 412 Matsuba Ryokushou 10 (medium) NET 20g Nakagawa Gofun ⑥ Shin-iwa Matsuba Ryokushou Color Code? Unknown 8 (coarse) H NET 20g Nakagawa Gofun The empty bottle weighed 13g. Based on the actual weight including the bottle, the approximate remaining amount is as follows: ① Remaining amount: 19g ② Remaining amount: 14g ③ Remaining amount: 17g ④ Remaining amount: 19g ⑤ Remaining amount: 17g ⑥ Remaining amount: 20g, appears almost unused. 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.