This might be Go Lab Set Premium from Beginners to Dans small P stone Go good! (19 paths, board, bowl)

Go Lab's original Go set, convenient for getting started with Go. Go board: Shin-Katsura No. 5 Go board - Size approx. 42cm x 46cm Thickness: approx. 5 minutes (approx. 13mm) - Weight: approx. 1.38kg Go Labo's original MDF material 6/9-way (double-use board) size is approximately 20 x 22 cm x thickness approximately 4 mm. Plastic Go Bowl/Go Stones (approx. 7mm) Camellia Set - Set of 180 white stones and 181 black stones Comes with an "introductory book that can be read in 10 minutes" Size: approx. 20 x 22 cm x thickness approx. 4 mm.　 It is also very useful for beginners in Go. Comes with Go Labo's original ``6/9 road board (double-use board)', making it convenient for both enjoying Go at home and teaching Go. Please feel free to enjoy Go at your workplace. Shinkatsura No. 5 Go board: 5 minutes thick (approximately 15 mm). Size: Approximately 42 x 46 cm (same as regular size Go board) Go stones/Go bowls: Plastic camellia set (approx. 7mm thick) Set of 180 white stones and 181 black stones MDF material 6/9-rokoji Go board (double-use board) "Introductory book that can be read in 10 minutes" included Size: approx. 20 x 22 cm x thickness approx. 4 mm.　 Weight: Approximately 150g Material: MDF material. Composite wood made from compressed crushed wood. Uniform material with less warping compared to veneer.