Please save 4.25, 6 or 7ounce cans. A donation box is on the microwave in the kitchen area of the studio. We need close to 120 cans of various sizes. If you have contacts in churches, school cafeterias, or restaurants who would be willing to donate their EMPTY cans to us, please let me know! We can arrange pick up. Contact firstname.lastname@example.org. Thank you for your support!