If your Dad is the best, let him know! He'll love reading about his Best-ness on these Best Dad Ever cufflinks engraved with the name of his kiddo(s).
Stainless steel cufflinks measuring 5/8 inch say "best dad ever" on one cufflink, and then "love, (the names of your choice)" on the other. Also available in rose gold plated stainless steel or gunmetal plated steel.
Cufflinks make a great Father's Day Gift if his snappy dressing is one of the things that makes him The Best.