Panda Stationery Set (C:3piece) Set C: 3 Pieces - Letter set, Message page marker, Index stickers [Letter set] Envelope 3.9x5.8inch / 6sheets, Letter paper 5.6x7.5inch / 12sheets, Stickers 0.7inch / 6piece [Message page marker] 0.7x1.7inch / 6designs x 15sheets [Index stickers] 0.5x0.7inch(fold) / 12designs x 8sheets * With mini envelope made of Japanese paper (wa-shi) : 1sheet