Thank you for viewing. ○ Product Details UNION ARENA Union Arena Booster Pack Demon Slayer [UA05BT] 2 BOX unopened. This Demon Slayer pack contains 20 packs per box. The boxes are unopened, but please be aware that there may be scratches on the box due to amateur storage. This is a one-owner item that has been stored since purchase, so returns or exchanges will not be accepted under any circumstances to prevent fraud such as swapping. Please purchase only if you can agree to this. Type: Pack/Box