university appointment famous school press gel pen good-looking student exam st head brush question stationery tsinghua peking university black pen

6 pieces a box of college appointment 6 pieces a box of gold list title 6 pieces per box subject limit gold ranking title blind box 6 boxes a set a set of 6 blind boxes for college appointment university appointment blind box 1 pack (random single pack) gold ranking title blind box 1 pack (random single pack) white penholder st head refill 10 pcs 1 pack

0.5mm