For this one time fee of $90, we'll make a brass stamp with your custom logo and then we'll keep it on hand for all your future custom orders! This $90 fee goes directly to the welder who we work with; none of that $ stays with us! After you've purchased, please email your logo artwork file and we'll get this project started for you. Please send all logo artwork to hello@twinsparrow.com Your final custom hand stamped leather keychains will be 4.5" x 1.25". *Please allow up to 2 weeks from day of purchase for production time (includes production of brass stamp). Within 2 weeks, (sometimes less!) we will ship your order.