Tiny Heroes is a super hero themed set which is great for those encouragement, thank you and those I-think-you-are-super kinda cards and projects! 

Coordinated dies can be found here.

4x6 Photopolymer Stamp Set:

• Contains 14 Stamps: 4 sentiments and 10 images

Approximate measurements:

• super boy 1-1/2" x 7/8"
• super girl 1-5/8" x 1-1/8"
• Super Duper 2-1/4" x 3/4"