Celebrate excellent behavior, outstanding work, or students' special days by adding these fun Happy Birthday Scratch-Off Rewards to your classroom behavior management system. Students will love scratching off the cards to reveal the special rewards you have written in yourself. This 30-pack includes these pieces: 15 rewards (3.5" x 2.3" ) and 15 scratch-off stickers (2.63" x 1" ).Easy to personalize and customize to any occasion and student, these scratch-off rewards are sure to keep students excited and eager to earn. Great to have on hand to celebrate students' positive accomplishments and achievements or for any behavior management program. Make sure to check out coordinating products to create a cohesive classroom theme