Stickiville celebrates birthdays with these holographic sticker sheets of yummy birthday cakes in deliciously fun colors. Adorn your notebook or bring some personality to your backpack and lunch box with holographic stickers with amazing effects. There’s no limit to the whimsy these birthday cake stickers can bring to accessories like school supplies, journals, and diaries! WARNING: Choking hazard! Not for children under 3 years of age.