1.You will receive a roll of 500 pcs self-adhesive sticker. 2.Use for telling people not to use it for humans. 3.Product Size: Each sticker is 2X1 inch in diameter. Suitable size for occasion. 4.Easy to use,just remove the sticker from the package and stick it anywhere. They can be put on most clean, dry surfaces. 5.If you have any questions about our products, please contact us! We will respond within 24 hours.