Koicha black = Koicha is included. The jar is brown and comes in a beautiful bag. It is likely an expensive jar, but it is unknown as there is no inscription. - Item Type: Tea Ceremony Utensil - Design: Multi-colored patterned cloth bag - Box Design: Wood-grain paper box - Box Label: Tea ceremony utensil label - Box Side: Tea ceremony utensil label Tea container body outer dimensions: Maximum 6cm, Height 9cm Box: 7.5 x 7.5 x 10.5 cm Thank you for viewing.