Thank you for viewing! This is a very rare Tiger brand back-black tile set! The tiles themselves are vintage, so please understand that there may be minor scratches and dirt. There are no cracks or breaks visible. Please be sure to check the images! *The mat is not included. Tile size: Length: Approximately 2.53cm Width: Approximately 1.83cm Thickness: Approximately 1.61cm Weight: Approximately 16g (Measurements taken with white tiles) Please understand that there may be some margin of error. Back: Black Stick counts: 10,000-point sticks: 4 5,000-point sticks: 8 1,000-point sticks: 36 100-point sticks: 40 Dice: 4 The point sticks are of different types. The dice are different sizes. Please purchase only if you understand that these are used items and are vintage. Mahjong tiles Black back Janki Tiger brand Torapai Vintage Showa retro Management number: 2025060100990