You can Say It On A Key-chain to promote your business, organization or special events. See more details about our key-chains below. Our key-chains are the same sizes as our 2 1/4" round buttons. You can hand them out as a gift, sell them or collect donations for a cause. Our proof approval process is a text and/or email directly to you before shipping. The bigger the order the more in saving you'll receive. You can send us your own design or pick one of ours.