Bottle cap letters diy

Ok, I just got super excited! Recycling water bottle caps to make letters to use in a center at school! Love it! I am always searching for ideas to use in my classroom! I will be on this one right away! These bottle cap letters will be easy for little fingers to manipulate and easy to store in a container as well! Oh the possibilities for these! I will get started right away on getting my parents to save these!!