Price = 300 yen (shipping and handling) + 20 yen x number of sheets *Please comment if you wish to change the number of sheets. ● 119mm x 197mm (size 8 square) ● Approximately the same thickness as a general monthly tuition envelope (85g/m2) ● Can be combined with other envelope designs (combination change fee +50 yen) ● Text insertion and custom orders are not available. ● Not waterproof. ● Please refrain from purchasing if you are overly concerned about details. [Shipping] Ships within 1-3 days of purchase via Yu-packet Post. It may take several days to arrive, so please refrain from purchasing if you are in a hurry.