Plain stickers, approximately 2.8 cm in diameter. 54 stickers per sheet x 20 sheets, for a total of 1080 stickers. You can use them by stamping your favorite designs on them, as shown in the third photo. ~Bonus~ ♦︎ Round plain stickers, approximately 4 cm in diameter, 21 stickers ♦︎ Rectangular plain stickers, approximately 3 cm in diameter, 84 stickers ♦︎ Round transparent stickers, approximately 2 cm in diameter. 24 stickers per sheet x 6 sheets, for a total of 144 stickers. Please consider purchasing if you understand that these have been stored at home.