Purchased from Seiwa's package link. The outer bag has some wrinkles, but the contents are still in good condition. Size: Width 11cm, Height 12.5cm, Lid 4cm *Measurements are approximate, and there may be a difference of about 1mm. I purchased 50 sheets for 2,283 yen. I have 300 sheets available, and I'm willing to offer a discount if you purchase a larger quantity. Please leave a comment if you're interested. 100 sheets: 4,200 yen 150 sheets: 6,000 yen 200 sheets: 7,800 yen 250 sheets: 9,000 yen 300 sheets: 10,000 yen